We’ve all had days where our legs feel heavy, we’re exhausted, and we need to recover fast. Some cyclists swear by the use of red light therapy for recovery, but does it actually work? If you’re interested in finding out how RLT can help your cycling recovery, then this guide is for you.
Red light therapy, also known as RLT or sometimes photobiomodulation, is a type of treatment that uses low-wavelength red light to promote healing, reduce inflammation, and improve certain medical conditions.
When you use an RLT device on your skin, low-level red-light photons penetrate the skin, creating mitochondrial activation. This increases the rate at which mitochondria produce ATP (cellular energy). More ATP means better cell repair, reduced inflammation, and faster recovery.
Red Light Therapy has a few different names: low-power laser therapy, photobiomodulation (PBM), and low-level laser therapy (LLLT). It specifically uses low-wavelength, visible red light.
Infrared light waves are more intense. While invisible to the naked eye, you can actually feel the light waves during infrared therapy. Cycling injuries, acute and chronic pain, muscle issues, and circulation issues can be treated this way. Infrared light penetrates deeper into the body, where it increases blood flow to help treat injuries and bodily trauma.
Why Cyclists Should Care About Red Light Therapy
RLT can address the unique demands of endurance sports, like cycling, on muscles and inflammation.
The Demands of Endurance Sports on Muscles and Recovery
Endurance sports place a heavy load on your muscles and your nervous system, which causes recovery to take some time.
The Link Between Cycling Stress and Inflammation
Here’s how it all goes down. While you’re cycling, you’re consuming oxygen at a much higher rate, which produces more free radicals. Free radicals damage the cell membranes, proteins, and mitochondria, creating oxidative stress.
The repeated motion of your pedal strokes creates microtears in your muscle fibers and connective tissue, and your body responds with inflammation. Too much inflammation makes your muscles feel sore. The constant firing of your nervous system causes it to fatigue. You need recovery.
The fix? Red light therapy. Cycling recovery is improved, oxidative stress is reduced, and inflammation is lowered all by using red light therapy.
Core Benefits of Red Light Therapy for Endurance Athletes
You might be surprised at how red light therapy offers helpful benefits to cyclists:
Faster muscle recovery
Reduced inflammation and soreness
Improved blood circulation
Enhanced sleep quality
Better joint health and injury prevention
Hormonal regulation and energy boost
Red Light Therapy vs. Other Recovery Tools
There are plenty of recovery tools for cyclists. This chart shows the difference in some common therapies. Some offer short-term benefits, while red light therapy is a long-term tool.
Uses specific wavelengths of red light to penetrate skin & muscles, stimulating mitochondrial ATP production.
Not for
Immediate relief of acute inflammation.
Pros
Non-invasive, no downtime, can be used daily.
Cons
Requires consistent use; devices can be pricey.
Ice Bath
Benefit
Reduces pain and inflammation.
How it works
Exposes body to ice-cold water, causing vasoconstriction and lowered nerve conduction.
Not for
Not for use before a ride or workout. Overuse can impede training adaptations.
Pros
Cheap, fast inflammation control.
Cons
Uncomfortable, can prevent adaptations when overused, not always practical.
Massage Gun
Benefit
Spot-treatment for tight muscles, knots, and improved circulation.
How it works
Delivers rapid percussive force to muscles.
Not for
Can aggravate sore muscles.
Pros
Portable, instant relief, customizable pressure.
Cons
Risk of overuse and superficial recovery.
Compression Boots
Benefit
Reduces post-ride swelling and improves circulation during passive recovery.
How it works
Sequential pneumatic compression along the legs to mimic muscle pumping action.
Not for
Won’t address cellular repair.
Pros
Passive, easy to do while resting.
Cons
Expensive; benefits are mainly circulation-related.
When Red Light Makes More Sense
As you can see in the chart above, red light therapy isn’t a quick fix. It works best over the long term, providing tissue repair and performance gains. It can be used consistently without interrupting your training or slowing down training adaptations.
How to Use Red Light Therapy as a Cyclist
RLT enhances endurance cycling at the competitive level by increasing time to exhaustion, meaning you can go harder for longer. So it assists with both endurance and muscle recovery. Timing and frequency are the key to making it work.
Frequency and Timing
For training and recovery maintenance, you can use RLT 3 to 5 times a week to improve mitochondrial health, keep inflammation low, and support consistent training.
If you’re doing heavy training blocks and stage races, try RLT once or twice a day to limit fatigue and speed up recovery.
For overcoming injury, use Red light therapy twice a day to accelerate healing in the injured areas.
To boost your performance and delay fatigue, use RLT 20 to 30 minutes before training. This will improve blood flow, increase oxygen delivery, and may delay fatigue. Try this before your hard interval sessions or your races.
Using RLT within 1 to 2 hours after a training session reduces muscle soreness, calms inflammation, and increases tissue repair. Use this after long rides, hill repeats, or on back-to-back training days.
You may also want to try RLT late in the evening to relax muscles and help promote good sleep.
Remember to follow the directions on your device to prevent overuse. Smaller devices that target specific areas probably only need 5 to 10 minutes of use, while larger panels that offer full body exposure may require 10 to 20 minutes of use.
Devices: From Targeted Spots to Full Body Treatment
There are all different types of RLT devices available, depending on your specific needs.
Handheld Wands: These portable devices are good for targeting smaller, specific areas.
Face Masks: Masks are for the facial area and are used for anti-aging or acne treatment.
Panels: These devices are meant for table-top or wall-mount use, and they can treat larger areas of the body.
Full-Body Beds: These larger beds expose the entire body to red light therapy.
Wraps and Belts: These small devices target specific spots, such as the knee or wrist area.
Home Use vs. Clinics
Clinics and physical therapy offices may use higher intensity light therapy, which can provide deeper penetration and possibly faster results. Trips to the clinic make it less convenient and maybe more expensive.
On the other hand, at-home devices offer convenience and better cost-benefits because they can be used long-term. They are typically less powerful than professional devices, and results may not be seen as quickly.
Does It Work? The Science and Skepticism Behind RLT
Studies of elite athletes show that using RLT before training could improve performance, delay muscle fatigue, and prevent a rise in blood lactate. Athletes may have better tolerance for more repetitions and a longer time to fatigue, while strength and cardiovascular abilities may also be improved. Other studies show that RLT may improve sleep and endurance performance. Lastly, photobiomodulation athletes studies indicate that the use of red or near-infrared (NIR) light can heal and regenerate damaged tissue. Simply put, using it before and after exercise can increase sports performance in athletes.
Insights from Endurance Athletes and Coaches
Neill Stanbury, Bike Fitting Expert, states that pro athletes are using full body panels to reduce inflammation. He suggests this is an effective method that speeds recovery and may improve arthritis.
Kelsey Mitchell, track cyclist and gold medalist from Canada, says she uses red light therapy to “accelerate recovery after intense sprint training sessions so she can go even harder the next day.” LeBron James uses it for muscle recovery and to improve sleep, while David Taylor, wrestler and US gold medalist, uses a combination of cold plunges and RLT to increase energy and reduce inflammation.
Where More Studies Are Needed
Red Light therapy could use more scientific studies. The studies that have been done vary in quality, using only small groups of participants. Some health care providers are skeptical, believing the study results are a bit overblown. So larger studies are needed to determine how much RLT helps and at what dosage and intensity.
If red light therapy becomes popular among elite athletes before racing or competition, governing groups such as the anti-doping agency will need to determine if a ruling is necessary for its use.
How to Integrate Red Light Therapy into Your Indoor Training with ROUVY
If you want to try red light therapy, here’s how you can easily incorporate it into your ROUVY workouts.
Pre-session use for warmup Use RLT before your ROUVY workout. Thirty minutes before you jump on your trainer, apply RLT to increase the time to fatigue and reduce inflammation.
Red light therapy after cycling After a hard ROUVY race or training session, use RLT within an hour or two to lessen muscle soreness and promote faster recovery.
Combining RLT with active recovery rides on ROUVY Another great use for RLT is regular maintenance for active recovery. You may want to use your device several times a week in combination with an active recovery ride on ROUVY to give yourself a maintenance dose that keeps your muscles at their best and inflammation at its lowest.
Tips for Choosing the Right Red Light Device
There are a few things to consider when purchasing a performance recovery light therapy device.
Wavelengths: Choose Red light in a wavelength range of 630-680nm
Power Density (Irradiance): Aim for at least 30-50 mW/cm² at the correct treatment distance.
Treatment Area Size:
Panels or full-body systems: Ideal for treating larger areas like the chest or legs.
Wands or handheld devices: Best for spot treatments or specific areas, like knees.
Trusted Brands and Certifications
Always look for devices that are FDA-cleared or have undergone clinical testing. Prungo is a well-known brand that, while not inexpensive, offers the security of a brand name with great value for the price.
Common Mistakes to Avoid
Although red light therapy is generally regarded as safe, there are a few common mistakes that people make that can lessen their results.
Inconsistent use. Skipping sessions or sporadic hinders results.
Overuse or underexposure. If your device is too far away, you won’t get enough benefits from it. Overuse can cause skin irritation and headaches.
Skipping other recovery steps like hydration or stretching. RLT isn’t a cure-all; make sure you are using other recovery steps, too, like hydrating properly and stretching to relieve muscle tension.
Expecting instant results. RLT doesn’t provide instant results. It requires consistent use over time to reap the benefits.
Final Thoughts: Shine a Light on Smarter Recovery
Red light therapy shows promising results for better recovery for cyclists and other endurance sports. Although it isn’t a quick fix for muscle pain and inflammation, it does show improvements at the cellular level for long-term reduction of inflammation, increased cellular energy, and tissue repair. Keep your light shining, though – it takes regular, consistent use to enjoy the benefits of more time to fatigue and better recovery.
Amanda Whittington is a content writer and social media manager specializing in cycling, lifestyle, gardening and family topics. She crafts inspiring content that educates, uplifts, and encourages readers to live their best life.
From your first pair of clipless shoes to a race-ready upgrade, choosing the right cycling shoes doesn't have to be complicated. Here's how to find the best fit for every ride.
Cycling strengthens not only the body but also the mind. From easing anxiety and boosting mood to building resilience, riding offers powerful mental health benefits, indoors or outdoors, all year round.
Omega-3 fatty acids are essential for endurance athletes seeking better performance, faster recovery and long-term heart health. Discover how omega-3 for athletes supports energy, reduces inflammation, and improves resilience. Plus, get tips for choosing the best omega-3 supplements for athletes to maximize your training results.
Choosing the right bike tyre size can transform your ride – boosting comfort, control and speed. Yet with so many numbers, letters and standards, it’s easy to feel lost. This guide demystifies tyre sizing, explains how to measure your own tyres and helps you pick the perfect fit for road, gravel and mountain biking.
Whether you’re a film buff or a road-warrior cyclist, the magic of cycling in cinema is unbeatable. From animated chaos to classic underdog triumphs, these memorable cycling scenes deliver excitement, heart and motivation. Let’s celebrate the unforgettable movie moments that keep riders rolling.
Find the best cycling books of all time, from biographies and training books, to history books and inspirational reads. Here are picks for road cyclists, gravel grinders, mountain bikers, triathletes and indoor cyclists looking for motivation, knowledge and adventure.
Discover how yoga for cyclists boosts flexibility, strength and recovery. From the best yoga poses for cyclists to simple stretches for recovery, learn practical routines that enhance mobility, reduce injury risk and use yoga to improve cycling performance – indoors and out.
Discover the 20 best cycling documentaries to watch in 2026 – from gripping Tour de France documentaries to adventurous bikepacking tales. Explore the new cycling films on Netflix, hidden gems and free cycling documentaries on YouTube that double as truly inspirational cycling movies for riders of all kinds.
Choosing the best bike phone mounts can transform your rides, whether you’re chasing speed on the road, tackling trails or training indoors. A reliable cycling phone holder keeps navigation and performance apps within easy reach, while options like a waterproof mount add protection in all weather. From a streamlined bike phone mount for road cycling to the best phone mount for indoor cycling, there’s a perfect fit for every rider.