In a recent interview, actress Sarah Michelle Gellar—best known for playing teenage demon slayer Buffy Summers—disclosed that she wears a "EMS suit" to stay in shape while working out.
Celebrities like Tom Holland and Cindy Crawford use EMS workouts to stay in shape, so she is not the only one who has popularized this type of exercise.
Electromyostimulation, or EMS for short, supports muscular contraction by using electrical impulses. In order to assist you get more out of your workout without lifting big weights the machine uses electricity to stimulate your muscles to work harder.
Some businesses even assert that a 20-minute EMS session—roughly half an episode of Buffy the Vampire Slayer—can provide the same advantages as several hours of exercise.
This seems highly appealing to folks who are pressed for time, detest traditional exercise, or are looking for a new approach to stay motivated.
However, EMS is by no means a miracle way to get in shape, even though it does have certain evidence-based advantages, especially in rehabilitation settings.
EMS operates in therapeutic settings by passing tiny electrical impulses through skin-applied pads. Just like with regular workouts, these impulses excite nerves, forcing muscles to contract.
For many years, physiotherapists have employed EMS to assist patients recovering from surgery or injuries, particularly when normal movement is challenging.
In order to simulate the effects of being in space on the body, it has even been employed in spaceflight simulations, where participants must lie in a bed that is slightly slanted downward for extended periods of time.
Research has looked at EMS as a countermeasure loss during these conditions, especially when conjunction with resistance exercise, as this might lead to muscular weakening.
The emergence of "full body EMS" in the fitness sector is novel. Users wear the suit or vest rather than applying electrodes to a single muscle group. It has several electrodes that target the back, core, arms, legs, and glutes.
Squats, lunges, arm lifts, and other exercises are performed while the suit pulses to increase muscle activation.
In actuality, the advantages largely depend on your personality and training style.
Does it function?
Compared to following a traditional training regimen, research indicates that EMS can assist maintain strength and muscle mass after five to six weeks of treatment.
This is corroborated by a meta-analysis published in 2023 that describes how one to three whole-body EMS sessions per week for six to twelve weeks can lead to small increases in muscle mass, strength, and power.
Strength increases following a comparable frequency of use in sedentary, non-athletic adults were also found in a different study.
EMS may provide a way to stimulate muscles without the strain of exercise for those who are sedentary or have joint discomfort.
It does not, however, replace the numerous, well-established, whole-body health advantages of consistent exercise, which go beyond muscles to include the metabolic and cardiovascular systems, among other systems.
When we examine frequent exercisers, this distinction becomes more evident. There was minimal to no improvement in performance metrics like jumping, sprinting, or agility, according to a recent study that looked at EMS use in athletes and trained athletes.
Additionally research on strength outcomes yields contradictory results with outcomes differing greatly based on the EMS protocol employed and how it is integrated with traditional training.
When considered collectively, these results indicate that EMS is unlikely to offer a significant benefit to individuals who are already active because traditional exercise is already highly beneficial.
Strong, organic muscular contractions are produced by lifting weights, running, and other bodyweight workouts without the use of electrical stimulation.
Do you want to give it a try.
All things considered the EMS research is encouraging but far from conclusive Comparisons are challenging since many studies are brief, small, or employ different methodologies.
While some compare EMS to doing nothing at all, others combine it with physical activity. Because of this, it is difficult to ascertain whether gains result from EMS alone, from its combination with exercise, or from people simply being more active.
Overuse of EMS can result in significant muscle pain or, in rare instances, a condition known as rhabdomyolysis because it can generate intense, involuntary muscle contractions.
This happens when quickly decomposing muscle tissue releases proteins into the bloodstream, damaging the kidneys.
Even after a single workout, there have been numerous reports of rhabdomyolysis following severe EMS treatments. Because of this, it is advised to use EMS under expert supervision, start cautiously, and stay hydrated.
Cost is an additional consideration. Purchasing a suit for usage at home can be even more expensive than whole body EMS treatments. For many that money would be better spent on structured exercise programs or evidence based personal training.
EMS should be considered a supplement to regular exercise rather than a replacement for those who can afford it.
Simple, regular practices like lifting weights a few times a week, walking more, cycling, swimming, jogging, or adhering to a gym program continue to provide the best evidence for increasing health, fitness, and body composition.
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