![]() Most of the scientific literature discusses the resting membrane potential of muscle, and the stylus of electrical current can change the status of the tissues. It’s fair to summarize that without the involvement of conventional training, EMS has severe limitations because it can’t provide more than light comfort during travel or similar.Ī nerve cell is “excitable,” meaning it has a discharge ability and, using external electrical impulses from devices, can override the CNS and cause a muscle contraction. EMS is not a replacement, but an adjunct benefit for those already involved in a quality training program. ![]() An electrically induced muscle contraction is not nearly as effective as actual training in developing qualities that athletes need, and while the benefits are small, they are still notable based on the research available. The contractions from the central nervous system and from EMS have similarities and differences. The neurophysiology is very specific with EMS, and confusion still exists over what precisely is going on with the muscle with the application of superficial external current. You can do non-contractile electrotherapy with different units, but the benefits from sport EMS systems support the complementary benefits of actual muscle contractions. Electrotherapy comes in many different forms, and coaches use EMS to contract their athlete’s muscles with as much current as the athlete can tolerate. Click To TweetĮlectrical muscle stimulation, also known as e-stim, is not the same as TENS (transcutaneous electrical nerve stimulation) or microcurrents. Benefits from sport EMS systems support the complementary benefits of actual muscle contractions. EMS requires the application of two surface electrodes on the skin in order for the electrical impulses to trigger a muscle contraction. ![]() This contraction is not the same as a volitional contraction from training, but some benefits exist to using it in conjunction with training. The electrical current activates the muscle’s action potential, thus creating a muscular contraction. ![]() Neuromuscular stimulation simply uses electrical current from a device and transmits it through a wire to a select muscle. Five brand leaders exist globally, and we cover what makes a great EMS unit for all athletes, not just the pros or elites. Coaches use consumer price options with professional athletes due to their portability, similar features to clinical systems, and settings that deliver specific benefits to the body. Professional electrotherapy systems-the ones you would see at rehabilitation clinics-are not portable and are a different market. Selecting the right system can be daunting with so many general health models in the market, but we have done the research to help you make the right decision. In this guide, we cover the most popular portable sports EMS brands and their systems. Electrical muscle stimulation, or EMS for short, is a common addition to training and rehabilitation. ![]()
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