Peak Performance, Faster Recovery

Red Light Therapy for Agility Dogs & Competitive Canine Athletes

Your agility dog deserves the highest level of care and support.
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Willa

Written by: Alon Landa
Medically reviewed by: Kristy Williams, CVT, CCFT (Specialties: Pet rehabilitation, pain management, photobiomodulation)

Reviewed: July 2026
Updated: July 2026

Agility dogs are athletes.

They sprint, jump, twist, weave, land, turn, stop, and launch again. A single agility course can ask a dog to move through weave poles, jumps, tunnels, a frames, contacts, tight turns, and fast voice commands with focus and control.

That takes muscle strength. Balance. Joint health. Good body language. Trust between both you and your dog.

It also takes recovery.

Dog agility is fun, but the sport puts real strain on the body. Active dogs and working dogs can develop sore muscles, soft tissue injuries, sprains, joint inflammation, psoas injuries, cruciate strain, post-competition stiffness, or fatigue after hard training.

Luma gives pet owners a safe, at-home way to support dog muscle recovery, reduce inflammation, support muscle repair, and help canine athletes stay comfortable between agility training, agility trials, sports competitions, and rest days.

Is red light therapy right for your dog?

Gideon

Is red light therapy effective for agility dogs?

Red light therapy may help agility dogs by supporting muscle recovery, reducing pain and inflammation, improving local blood flow, and assisting soft tissue repair after training or competition. It may be useful for active dogs, working dogs, and dogs recovering from muscle strains, surgery, or high-intensity exercise.

Red light therapy works best as part of a full sports-dog care plan that includes warm up, rest, proper nutrition, conditioning, regular check-ups, physical therapy when needed, and veterinary care for injuries.

Why agility dogs need recovery support

Agility looks quick and clean from the outside.

Inside the dog’s body, it is a lot of work.

A jump loads the shoulders, back, hips, knees, and paws. Weave poles ask for repeated bending through the spine and core. A frames and contact obstacles require controlled climbing, balance, and landing. Tight turns demand strength, timing, and joint stability.

The more your dog trains, practices, and competes, the more recovery matters.

Common stress points in dog agility include:

  • Shoulders
  • Psoas and hip flexors
  • Back and core muscles
  • Wrists and ankles
  • Knees
  • Hips
  • Neck
  • Paw pads
  • Tendons and ligaments
  • Joints under repeated load
  • didgets/toes on all four feet

Early signs of strain can be subtle.

Your dog may slow down on the course. Knock bars. Refuse a jump. Miss weave entries. Turn wider than usual. Seem stiff after rest. Change their gait. Tremble after hard exercise. Lose enthusiasm. Lag on a normal dog walk. Show soreness after a trial.

That is your signal.

Do not push through pain.

Willa

Real story: Willa

“The Luma helped Willa’s recovery with her psoas injury and she is now back to competing in all the sports she loves!”

-Kristina Hill

Common injuries in agility dogs

Agility training asks for speed, strength, and repetition. That combination can create overuse injuries, acute injuries, and recovery setbacks.

Common issues include:

  • Muscle strains
  • Psoas injuries
  • Shoulder soreness
  • Back pain
  • Wrist or carpal strain
  • Knee strain
  • Cruciate ligament injuries
  • Joint inflammation
  • Tendon irritation
  • Paw pad injuries
  • Post-surgery weakness
  • General muscle fatigue

Muscle fatigue can show up as trembling, gait changes, slower response to voice commands, reduced jump power, or a dog who starts moving differently. Fatigue can act as a warning system because it may help prevent deeper structural damage during intense activity.

Listen to it.

A tired dog needs rest, water, cooling, and time to recover. Hydration is essential to help counter dehydration in fatigued dogs, especially after long hikes, outdoor practice, race days, or hot weather.

A veterinary check-up is necessary if fatigue comes with severe pain, collapse, limping, swelling, refusal to bear weight, heat stress, or sudden behavior changes.

How Luma supports agility dog performance and recovery

Luma is a handheld red light therapy device made for at-home pet care.

It uses two therapeutic wavelengths:

WavelengthWhat it supportsWhy it matters for agility dogs
635nm red lightSurface tissue response, circulation, and inflammation supportHelpful for soreness, soft tissue irritation, and areas closer to the skin, such as paw pads
850nm near-infrared lightDeeper tissue supportHelps light reach deeper muscles, joints, tendons, and recovery areas

Photobiomodulation, also called red light therapy, low-level laser therapy, LED therapy, cold laser, and near-infrared therapy, refers to the same therapeutic category using light energy to influence cellular biology.

In plain terms, Luma helps the body recover from hard work.

1. Supports dog muscle recovery

Red light therapy aids muscle recovery in dogs by supporting cellular repair, circulation, and inflammation control.

After agility training, muscles need oxygen, nutrients, rest, and energy to repair. Luma supports ATP production, which gives cells energy for recovery and muscle repair.

That is helpful after a hard workout, agility trial, long practice, obstacle course session, or sport weekend.

2. Helps reduce pain and inflammation

Cold laser therapy and red light therapy are used to help reduce pain and inflammation during recovery.

For agility dogs, inflammation can build after repeated jumping, turning, weaving, landing, or compensating for a sore area. Luma may help calm irritated tissue so your dog feels more comfortable during rest and return to training.

3. Supports blood flow

Active recovery through gentle walking can increase blood flow to muscles. Red light therapy may also support local blood flow in treated areas.

Better blood flow helps deliver oxygen and nutrients while supporting the removal of waste from tired muscle tissue.

4. Supports injured muscles

Red light therapy can help reduce inflammation and promote healing in injured muscles.

Veterinary clinics use red light therapy and laser therapy for muscle strains, soft tissue injuries, post-surgery recovery, arthritis care, and rehab support. Luma brings that type of support home so pet owners can use it between appointments.

5. Helps support consistency

Agility dogs need regular care, not panic care.

A little support after training can help protect muscle health, joint comfort, and recovery time. Luma makes it easier to build recovery into your routine because sessions are quick, quiet, and simple to repeat.

Book a free consult with a MedcoVet clinician

Why Luma is a strong fit for canine athletes

Competitive dogs need tools that fit real life and benefit both performance dogs and the people caring for them.

You may be at home after a training day. At a trial. In a hotel. Between runs. Coming back from surgery. Helping a senior dog stay active. Building muscle after an injury. Trying to balance sport, rest, and health.

Luma is useful for agility dogs because it is:

  • At-home and travel-friendly: Easy to bring to training, trials, and competitions
  • Non-invasive: No needles, sedation, or stressful setup
  • Drug-free: Useful support alongside a vet-guided recovery plan
  • Fast: Sessions can fit before rest, after practice, or during recovery days
  • Designed for pets: The comb-style head helps part fur so light can reach the skin
  • Repeatable: Muscle recovery and soft tissue support often need consistency
  • Clinician-guided: MedcoVet can help pet owners build a plan around the dog’s sport, injury history, age, and goals

Luma does not replace veterinary care, physical therapy, surgery when needed, warm-ups, conditioning, proper nutrition, or rest.

It gives the body extra recovery support.

That support can play a key role in helping active dogs stay comfortable.

MedcoVet Dog - Ghillie with Medal

Willa

Real story: Ghillie

“Ghillie is back to running in agility and competing in Obedience and Rally. I take the Luma with me and use it after he has had a very hard workout. So nice to have when needed.”

-Marjorie Cottle

How to build a better recovery routine for agility dogs

Strong performance starts before the first obstacle.

It continues after the course is done.

Before training or competition

Use a short warm up before agility practice or agility trials, and begin training with a gradual introduction to new skills and equipment. A good warm up helps prepare muscles, joints, and the nervous system for movement. It is estimated that injury rates can be reduced by up to 25%with an effective warm up routine. Your warm up should be 5 to 10 minutes.

Try:

  • 2 to 3 minutes of easy walking
  • Gentle turns
  • Light trotting
  • Figure eights
  • Backing up
  • Sit-to-stand repetitions if your dog is cleared for them
  • Low-impact body awareness work
  • Short practice with voice commands before full-speed work
  • Active and dynamic stretching

Puppies need low-impact exercises to protect developing joints. Do not rush young dogs into high jumps, tight turns, repeated weave poles, or heavy obstacle work before the body is ready. Dogs should be physically fit for the level of obstacle work you ask of them before you increase difficulty.

Your dog’s breed, age, size, structure, dog’s temperament, and training level all matter, including comfort around other dogs, people, and distractions before advancing.

During agility training

Watch your dog’s body language.

Look for:

  • Slower pace
  • Trembling
  • Gait changes
  • Dropped bars
  • Wider turns
  • Hesitation
  • Shortened stride
  • Reluctance to jump
  • Loss of focus
  • Heat stress
  • Less drive for toys or rewards

Fatigue is information. Use it.

Shorter sessions often beat long, draining ones. Training dogs well means protecting their body while building skill, and clear handler guidance can aid the dog through drills while supporting safe skill-building.

After training

Cool down with gentle exercise.

Short and frequent walks can help recovering dogs maintain strength without exhaustion. Active recovery through gentle walking and exercises can increase blood flow to muscles and help the body shift out of high-intensity work.

After a hard session, and 5-10 minute cool down, offer water, rest, and a calm place to sleep, since maintaining muscle mass during recovery also depends on hydration, nutrition, and downtime, especially after injury or time off. Adequate sleep is crucial for muscle repair after high-intensity exercise or injury.

Then use Luma over the areas that carry the most load, based on your dog’s needs and your clinician’s guidance.

What the science says about red light therapy for sports recovery

Red light therapy and low-level laser therapy are used in veterinary medicine and sports recovery to support pain relief, inflammation control, circulation, and tissue repair.

For agility dogs, the most relevant benefits are:

  • Red light therapy aids muscle recovery in dogs
  • Red light therapy reduces pain and inflammation during recovery
  • Red light therapy can help reduce inflammation in injured muscles
  • Red light therapy can support ATP production
  • Red light therapy can help reach deeper tissue
  • Red light therapy may support faster recovery time after soft tissue stress
  • Veterinary clinics trust red light therapy for muscle strains and rehab support

The result depends on the right dose, wavelength, treatment timing, and treatment area.

Luma uses 635nm red light and 850nm near-infrared light to support both surface tissue and deeper tissue recovery. That is useful for active dogs with sore muscles, joint stress, soft tissue injuries, or post-training stiffness.

Want the full pet-parent guide? Read Red Light Therapy for Dogs.

Want the science behind PBM, wavelengths, and cellular energy? Read The Science of Red Light Therapy.

When an agility dog should see a vet

A sore dog after practice may need rest. A painful dog needs a vet.

Book a veterinary check-up if your dog has:

  • Limping
  • Severe pain
  • Swelling
  • Trembling that does not resolve
  • Gait changes
  • Refusal to jump
  • Sudden performance drop
  • Weakness
  • Heat stress signs
  • Collapse
  • Trouble standing
  • Post-surgery concerns
  • Pain after a fall
  • Repeated soreness after training
  • Behavior changes that suggest discomfort

Adult dogs need regular check-ups to monitor muscle condition, joint health, body weight, and sport readiness. Senior dogs are at risk for sarcopenia, which means age-related muscle loss and weakness. That can affect jumping, balance, endurance, and recovery.

Do not ignore the early signs.

They are often easier to treat than a full injury.

How Luma can fit into an agility routine

Every dog needs a different plan.

A young dog beginning agility training needs low-impact conditioning and patience; progression depends on not just that dog’s age, but also readiness and confidence. An adult dog competing often needs performance recovery and careful monitoring. A senior dog may need support for muscle health, joints, pain, and strength. A dog recovering from surgery needs a vet-guided return-to-sport plan.

Luma may fit into:

  • Post-training recovery
  • Post-competition recovery
  • Rest-day tissue support
  • Muscle strain recovery
  • Psoas injury support
  • Joint soreness support
  • Post-surgery recovery
  • Senior athlete maintenance
  • Working dog recovery
  • Physical therapy plans
  • Return-to-sport conditioning

Use Luma on the areas your dog needs most, such as the back, hips, shoulders, knees, psoas region, or other vet-identified areas.

Get a personalized Luma plan for your canine athlete

Ella

Testimonials: Real results, real champions

Agility dogs give everything they have.

They listen. They launch. They try again. They make the sport what it is.

These stories show how pet owners used Luma to support dogs in agility, obedience, rally, working sports, recovery from injury, and return to activity after setbacks.

Some dogs needed help after a psoas injury. Some needed recovery support after hard workouts. Some needed a way to stay comfortable while competing in the sports they love.

Categories
1-5 of 5 results
  • Izzy

    “Izzy started limping after her agility lessons. She is 7 years old but will not slow down, being a border…”

  • Willa

    “The Luma helped Willa’s recovery with her psoas injury and she is now back to competing in all the sports…”

  • Sprite

    “Sprite is an active sports dog who sustained an injury. The Luma is instrumental in her rehab program. It’s helping…”

  • Ghillie

    “Ghillie is back to running in agility and competing in Obedience and Rally. I take the Luma with me and…”

  • Bailey

    “Bailey is a competitive agility dog. So being healthy and strong is very important. He slipped on our wooden floors…”

Want to know whether Luma could help your athlete?

Sprite

Clinical questions about red light therapy for agility dogs

Red light therapy may help dog muscle recovery by supporting blood flow, cellular repair, pain relief, and inflammation control after hard exercise. It works best with rest, hydration, proper nutrition, and controlled return to training.

Some handlers use red light therapy before activity to support circulation and muscle readiness. Keep pre-competition sessions calm and consistent. Do not introduce a new routine for the first time on race day or trial day.

Yes. Luma can be used after agility trials, hard workouts, or competition weekends to support recovery in sore muscles, joints, and soft tissue. Many pet owners use it after practice or after a demanding run.

Signs of muscle fatigue in dogs can include trembling, gait changes, slower pace, dropped bars, reluctance to jump, shorter stride, reduced enthusiasm, and changes in body language. Fatigue paired with severe pain, collapse, or lameness needs veterinary care.

Red light therapy may support muscle health, circulation, and recovery, which can help reduce risk when used as part of a complete conditioning plan. Injury prevention also depends on warm-ups, strength work, rest, nutrition, healthy weight, proper training techniques, and regular check-ups.

No, red light therapy is contraindicated for puppies. Puppies need low-impact exercises to protect developing joints. But the bigger priority is age-appropriate training, avoiding repetitive impact, and waiting until the body is ready before full agility obstacles.

Red light therapy may support post-surgery comfort, inflammation control, circulation, and tissue repair. Dogs recovering from surgery need a strict vet-guided plan, often starting with very short controlled exercise and careful rest.

Yes. Hydrotherapy can help dogs recover muscle strength with reduced joint stress. Warm-water treadmills support the dog’s weight and can be useful for dogs recovering from injury, surgery, or muscle loss. This therapy can also be part of a fitness program for the canine athlete to prevent injury.

High-quality protein is important for muscle repair, and some dogs need more protein during recovery than usual. Omega-3 fatty acids, and some supplements may support recovery, but use your vet’s guidance before changing food or adding supplements.

Stop training if your dog shows limping, trembling, gait changes, reluctance to jump, loss of focus, heat stress, pain, or a sudden drop in performance. Immediate rest is important during long hikes, high-intensity exercise, and sport days when your dog shows fatigue. Sports dogs also benefit from a training schedule that includes rest days.

Clinical summary

Mechanism

Photobiomodulation, also called red light therapy, low-level laser therapy, LED therapy, cold laser, and near-infrared therapy, uses light energy to influence cellular biology. In canine athletes, therapeutic light is applied over muscles, joints, tendons, and soft tissue areas affected by training, competition, injury, or surgery. Proposed effects include increased ATP production, reduced inflammatory signaling, improved local blood flow, pain modulation, and support for cellular repair.

Evidence level

Evidence for red light therapy in sports recovery and muscle repair is moderate and growing. Studies in photobiomodulation support potential benefits for inflammation control, pain relief, muscle recovery, exercise performance, soft tissue repair, and post-injury recovery. Veterinary use is common in rehabilitation settings, but outcomes depend on diagnosis, dose, wavelength, irradiance, treatment timing, training load, nutrition, and rest.

When it works best

Red light therapy may work best for active dogs, working dogs, and agility dogs with post-training soreness, soft tissue strain, muscle fatigue, joint stress, or recovery needs after surgery or injury. It is most useful when paired with warm-up, cool-down, hydration, proper nutrition, adequate sleep, physical therapy, healthy weight, and regular veterinary check-ups.

When not to use

Red light therapy should not delay veterinary care when a dog has severe pain, sudden lameness, swelling, collapse, heat stress, refusal to bear weight, neurological signs, suspected fracture, suspected ligament tear, or post-surgery complications. It should also be used with veterinary guidance in dogs with cancer, pregnancy, complex illness, unexplained pain, or surgical incisions.

Why use Luma for agility and sports recovery?

What Luma supportsWhy it matters for canine athletes
Muscle recoveryHelps dogs recover after hard training or competition
Pain reliefSupports comfort during rest and return to activity
Reduced inflammationHelps calm tissue stress from repeated impact
Blood flowSupports oxygen and nutrient delivery
Cellular repairHelps muscle and soft tissue recover
Post-surgery supportFits into vet-guided rehab plans
At-home careMakes repeat recovery support easier

Help your dog compete, recover, and keep loving the sport

If your dog competes in agility, obedience, rally, flyball, dock diving, working sports, or high-energy play, Luma may be a helpful part of their recovery plan.

We can help you understand how red light therapy may support your dog’s muscle health, recovery time, pain relief, and return to sport.

Huxley

Evidence Citations

  • 830 nm light-emitting diode (led) phototherapy significantly reduced return-to-play in injured university athletes: a pilot study.

    By Foley

    • 2016

    • Journal: Laser Ther

    Abstract: “Over a 15-month period, a total of 395 injuries including sprains, strains, ligament damage, tendonitis and contusions were treated” “The average LED-mediated RTP in the 65 subjects was significantly shorter at 9.6 days, compared with the mean anticipated RTP of 19.23 days (p = 0.0066, paired two-tailed Student’s t-test). “A subjective satisfaction survey was carried out among the 112 students with injuries incurred from January to May, 2015. Eighty-eight (78.5%) were either very satisfied or satisfied, and only 8 (7.2%) were dissatisfied.”

    One Sentence Outcome:LED phototherapy was associated with a shorter return-to-play time in injured university athletes, including sprains, strains, ligament damage, tendonitis and contusions.

    Study Parameters:Human Single-arm (retrospective?) 65 participants ⌛ ~1-2 weeks per patient; Sessions: 3-6 on average; Treatment time: 1200 sec

    Device Parameters: Wavelength: 830 nm; Irradiance: 0.05 W/cm²; Dose: 60 J/cm²

    Evidence Level:Pilot study|Retrospective clinical study

    Study Type: Human Single-arm (retrospective?) 65 participants ⌛ ~1-2 weeks per patient

    Outcome Direction: Positive

  • A Meta-Analysis of Randomized Controlled Trials on the Effects of Photobiomodulation Therapy on Running Performance

    By do Nascimento

    • 2024

    • Journal: Int J Exerc Sci

    Abstract:

    One Sentence Outcome:A meta-analysis of randomized trials found no significant overall improvement in running performance from PBM alone or with training, highlighting mixed sports-performance evidence.

    Study Parameters:Meta-analysis

    Device Parameters: Wavelength: “Twelve studies fulfilled the inclusion criteria. No significant effects in favor of PBM were found (SMD = 0.13; p = 0.11). There was no effect considering the presence (SMD = 0.16; p = 0.38) and absence (SMD = 0.11; p = 0.25) of training, and there was no dose-response effect (p = 0.82).” “Our findings indicate that PBM alone or combined with a training program does not improve running performance in terms of time-trial and time-to-exhaustion testing. More studies involving PBM plus training and doses higher than 1000 J are needed to determine if PBM is effective in improving running performance.” nm

    Evidence Level:Meta-analysis

    Study Type: Meta-analysis

    Outcome Direction: Positive

  • Effects of High Intensity Laser Therapy in the Treatment of Tendon and Ligament Injuries in Performance Horses

    By Zielińska

    • 2020

    • Journal: Animals (Basel)

    Abstract: “After the treatment, pain, swelling and lameness were significantly improved by HILT compared with the control group (p = 0.023, 0.008 and 0.044, respectively). No significant changes were found in lesion echogenicity degree between both groups in measurements taken during treatment (p = 0.188) and after treatment (p = 0.070). For lesion percentage reduction, the statistical modelling showed a significant improvement in the HILT group compared with the control group during (p = 0.038) and after treatment (p = 0.019). In conclusion, HILT promoted analgesic and anti-oedema effects, with visual lameness reduction in horses with tendon and ligament injuries, and reduced lesion percentage but did not influence change in lesion echogenicity.”

    One Sentence Outcome:High-intensity laser therapy was associated with improved pain, swelling, lameness and lesion reduction in performance horses with tendon and ligament injuries.

    Study Parameters:Horse

    Device Parameters: Wavelength: 808+ 980 nm

    Evidence Level:Veterinary clinical study

    Study Type: Horse

    Outcome Direction: Mixed / null

  • Short- and long term follow-up of 150 sports horses diagnosed with tendinopathy or desmopathy by ultrasonographic examination and treated with high-power laser therapy

    By Pluim

    • 2018

    • Journal: Res Vet Sci

    Abstract: “Notwithstanding the wide variability in lameness score at admission, there was a statistically significant overall improvement in both lameness and ultrasonographic scores the day after cessation of laser therapy (week 2) and 4 weeks later (week 6), across all types and stages of tendinopathy or desmopathy and both for horses diagnosed with a single disorder and for horses suffering from multiple causes of lameness. The lack of a control group precludes drawing of any conclusions about causal effects, but this finding can be considered quite interesting, as the improvement manifests after a much shorter time interval than described in literature for other treatment modalities.” Comment: Dose parameters not reported.

    One Sentence Outcome:In 150 sports horses with tendinopathy or desmopathy treated with high-power laser therapy, lameness and ultrasonographic scores improved over short-term follow-up, although causality is limited by lack of a control group.

    Study Parameters:Horse

    Device Parameters: Wavelength: 635+ 660+ 810+ 980 nm

    Evidence Level:Veterinary clinical study

    Study Type: Horse

    Outcome Direction: Positive

  • An Investigation Into the Short-Term Effects of Photobiomodulation on the Mechanical Nociceptive Thresholds of M. Longissimus and M. Gluteus Medius, in Relation to Muscle Firing Rate in Horses at Three Different Gaits

    By Ahmed

    • 2021

    • Journal: J Equine Vet Sci

    Abstract: “No significant effect of treatment was noted for the MNTs. The AMG results were analyzed in terms of their temporal summation (T-score), where statistically significant improvements in the T-scores for M. longissimus and M. gluteus medius were noted for the different gaits.” “It is concluded that cold and LLLT causes a decrease in the firing frequency of horse muscles, a change that is similar to the effects of analgesia on muscles of subjects experiencing pain. However, for the first time, the present study reveals evidence that supports an effect of LLLT on muscle function.”

    One Sentence Outcome:PBM did not significantly change mechanical nociceptive thresholds but showed evidence of altered muscle firing patterns in horses at different gaits.

    Study Parameters:Horse

    Device Parameters: Wavelength: 905 nm

    Evidence Level:Veterinary clinical study

    Study Type: Horse

    Outcome Direction: Mixed / null

  • Effects of Low-Level Laser Therapy and Chiropractic Care on Back Pain in Quarter Horses.

    By Haussler

    • 2020

    • Journal: J Equine Vet Sci

    Abstract: “Low-level laser therapy, as applied in this study, produced significant reductions in back pain, epaxial muscle hypertonicity, and trunk stiffness. Combined laser therapy and chiropractic care produced similar reductions, with additional significant decreases in the severity of epaxial muscle hypertonicity and trunk stiffness.” Note: No negative control group.

    One Sentence Outcome:Low-level laser therapy was associated with reduced back pain, epaxial muscle hypertonicity, and trunk stiffness in Quarter Horses.

    Study Parameters:Horse

    Device Parameters: Wavelength: 810 nm

    Evidence Level:Veterinary clinical study

    Study Type: Horse

    Outcome Direction: Positive

  • Photobiomodulation Therapy Combined with a Static Magnetic Field Applied in Different Moments Enhances Performance and Accelerates Muscle Recovery in CrossFit® Athletes: A Randomized, Triple-Blind, Placebo-Controlled Crossover Trial

    By Pinto

    • 2022

    • Journal: Oxid Med Cell Longev

    Abstract: “PBMT-sMF enhanced the performance of functional tests, decreased the levels of biochemical markers of muscle damage and inflammation, decreased oxidative stress, and increased antioxidant activity in CrossFit® athletes when applied before or after WOD.”

    One Sentence Outcome:PBMT plus static magnetic field improved functional performance and reduced markers of muscle damage, inflammation and oxidative stress in CrossFit athletes.

    Study Parameters:Human Randomized trial, crossover, double-blind 12 participants ⌛ 4 sessions (-> 48h follow-up) with 1-week washout periods

    Device Parameters: Wavelength: 633+ 850+ 905 nm

    Evidence Level:Randomized controlled trial

    Study Type: Human Randomized trial, crossover, double-blind 12 participants ⌛ 4 sessions (-> 48h follow-up) with 1-week washout periods

    Outcome Direction: Positive

  • Infrared Low-Level Laser Therapy (Photobiomodulation Therapy) before Intense Progressive Running Test of High-Level Soccer Players: Effects on Functional, Muscle Damage, Inflammatory, and Oxidative Stress Markers-A Randomized Controlled Trial.

    By Tomazoni

    • 2019

    • Journal: Oxid Med Cell Longev

    Abstract: “PBMT increased the VO2 max (both relative and absolute values-p < 0.0467 and p < 0.0013, respectively), time until exhaustion (p < 0.0043), time (p < 0.0007) and volume (p < 0.0355) in which anaerobic threshold happened, and volume in which aerobic threshold happened (p < 0.0068). Moreover, PBMT decreased CK (p < 0.0001) and LDH (p < 0.0001) activities. Regarding the cytokines, PBMT decreased only IL-6 (p < 0.0001). Finally, PBMT decreased TBARS (p < 0.0001) and carbonylated protein levels (p < 0.01) and increased SOD (p < 0.0001)and CAT (p < 0.0001) activities. The findings of this study demonstrate that preexercise PBMT acts on different functional aspects and biochemical markers. Moreover, preexercise PBMT seems to play an important antioxidant effect, decreasing exercise-induced oxidative stress and consequently enhancing athletic performance and improving postexercise recovery."

    One Sentence Outcome:Pre-exercise PBM improved performance markers and reduced muscle damage, inflammatory and oxidative stress markers in high-level soccer players.

    Study Parameters:Human Randomized trial, crossover, double-blind 22 participants ⌛ 2 sessions (1 active, 1 sham) with 14-day washout; Sessions: 1; Treatment time: 100 sec

    Device Parameters: Wavelength: 810 nm; Power: 100 per diode (5 diodes) mW; Energy: 850 per lower limb J; Dose: 275 J/cm²; Area: 0.0364  cm2 spot size per diode (5 diodes) 9.6 cm2 cluster area

    Evidence Level:Randomized controlled trial

    Study Type: Human Randomized trial, crossover, double-blind 22 participants ⌛ 2 sessions (1 active, 1 sham) with 14-day washout

    Outcome Direction: Positive

  • Photobiomodulation therapy and NMES improve muscle strength and jumping performance in young volleyball athletes: a randomized controlled trial study in Brazil.

    By da Cunha

    • 2019

    • Journal: Lasers Med Sci

    Abstract: “This study found that, for volleyball athletes, photobiomodulation therapy and NMES both promoted benefits in terms of muscle-strength gain. In addition, these benefits were maintained for 2 weeks even after training was interrupted. Dominant lower limb strength improved in the NMES group compared to the control group. Non-dominant lower limb strength increased in both the photobiomodulation therapy group and the NMES group compared to the control group, but the NMES group improved significantly more than the photobiomodulation therapy group; the NMES group also improved in global impression of jumps compared to the control group.”

    One Sentence Outcome:PBM and NMES improved selected strength and jumping-performance outcomes in young volleyball athletes during a training program.

    Study Parameters:Human Randomized trial 36 participants ⌛ 6-week treatment -> 2-week follow-up; Sessions: 18 / 6 weeks; Treatment time: 240 (6p) sec

    Device Parameters: Wavelength: 850 nm; Power: 150 mW; Energy: 36 (6p) J; Dose: 0.8 J/cm²

    Evidence Level:Randomized controlled trial

    Study Type: Human Randomized trial 36 participants ⌛ 6-week treatment -> 2-week follow-up

    Outcome Direction: Positive

  • Photobiomodulation therapy in dogs undergoing TPLO after cranial cruciate ligament rupture shows promise but no statistically significant difference in a randomized trial

    By Chavez et al.

    • 2023

    • Journal: American Journal of Veterinary Research

    Abstract: Objective: assess PBMT after TPLO for CCLR using CRP, percentage weight bearing, pain scores, and surgical site infection. Fifty-four dogs were randomized to PBMT or sham. No statistically significant differences were found for CRP, weight bearing, or pain scores, although surgical site infections occurred only in controls.Objective: assess PBMT after TPLO for CCLR using CRP, percentage weight bearing, pain scores, and surgical site infection. Fifty-four dogs were randomized to PBMT or sham. No statistically significant differences were found for CRP, weight bearing, or pain scores, although surgical site infections occurred only in controls.

    One Sentence Outcome:This study reported a mixed outcome for the photobiomodulation intervention or evidence question.

    Study Parameters:Treatment immediately after induction and again at 6 h, 24 h, 48 h, and 8 weeks after TPLO; sham treatment on same schedule in controls.

    Device Parameters: PBMT device; exact wavelength/power not stated in the PubMed abstract.

    Evidence Level:Level 1b (veterinary randomized controlled trial)

    Study Type: RCT

    Outcome Direction: Mixed

About the Author
Alon Landa is the CEO and co-founder of MedcoVet, a leader in at-home red light therapy for pets. With over 20 years of experience in medical technology and firsthand involvement in developing the Luma, Alon combines deep technical knowledge with a passion for improving pet health. He regularly collaborates with veterinarians and pet parents to advance photobiomodulation (PBM) care at home.
 📍 Based in Boston, MA
📖Read more from Alon here

Kristy Williams Medical Reviewer Headshot

About the Medical Reviewer
Clinical Focus: Surgery, anesthesia, canine fitness, injury prevention, agility
Kristy Williams brings over 30 years of experience to the veterinary field. Her career began in the 1990s, working as a civilian for the Army Veterinary Corps at RAF Feltwell in England, where she first discovered her passion for animal care and supporting their families. Upon returning to the United States, Kristy pursued her education and graduated in 2005 as a certified veterinary technician after passing the national exam. She has since gained extensive experience in both general practice and emergency/referral practices.
Read More about Kristy here.