Red light therapy involves using low-wavelength red light to potentially improve skin health, reduce inflammation, and aid in muscle recovery. This therapy is believed to work by stimulating cellular function through its interaction with mitochondria, potentially enhancing energy production and promoting healing processes. The method is non-invasive and has been explored for various medical and cosmetic applications, including treating skin issues, improving hair growth, and aiding in recovery from physical exertion.
Many studies have assessed what happens to sports performance when red and/or near infrared light is applied to muscles. Protocols usually apply red light to muscles prior to exercise – which is called muscular preconditioning. Another approach is to apply light after, rather than before, a sporting event, to support the muscle as it recovers so that it is stronger and more efficient during subsequent exercise.
The rationale for using red light therapy to improve sports performance is because both red and near infrared light wavelengths are known to stimulate mitochondria to produce more energy. Exercising muscles have very high energy needs, and they rely heavily on mitochondria to make ATP. In theory, increased availability of muscle energy could result in improved athletic performance.
Studies using both approaches – muscular preconditioning and application of light during recovery - have shown that red light therapy has a positive effect on athletic performance. Research findings include outcomes such as more repetitions, longer time to fatigue, increased muscle strength, increased cardiovascular efficiency, and faster sprint times. Some studies have also shown changes in biochemical measurements like lactate and creatine kinase, which suggests metabolic changes are probably responsible for some of the observed performance benefits.
Red Light Therapy Wraps – such as the Fringe regular or extra long wrap – can be used to provide comprehensive light coverage both before and after exercise. Red Light Therapy Wraps deliver both red and near infrared light using hundreds of LED light chips. Since the wraps are wireless, they’re easy to use wherever you are. Either way, Red Light Therapy Wraps are a safe, easy, and effective way to support athletic performance no matter what your sport is.
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