This method involves performing dynamic movements to counteract electrically stimulated muscle contractions. Unlike a single electro-stimulator that applies to one area of ​​the body at a time, XBody allows intensive work on the entire body synchronously throughout the session and synchronously.

Some studies say it provides a more efficient workout, and Graeber says you can fire up more muscle fibers throughout your body with EMS. “So in conventional training … we're talking about 40—50% of the muscle fibers in one muscle getting recruited,” he says. But EMS can stimulate up to 90%, he adds.

EMS can cause kidney damage This muscle damage is caused when high-intensity training increases levels of creatine kinase (CK), an enzyme which normally supplies the muscles with energy. People suffering from pain, palpitations or weakness after EMS training should see a doctor immediately, the DGKN advises.

EMS (Electro Muscle Stimulation) is a 20-minute workout method recommended once or twice weekly. During a session, you'll wear prescribed undergarments and a suit not dissimilar to a life jacket, all doused in water. Arm and leg straps complete the look alongside a nifty thick band underneath your bum.