Latest EMS Tech- EMS through current directly send a signal to muscles and promote muscle movement. All you have to do is to fit the pads to your body and let them exercise your muscles.
Super easy- Make sure the body is clean before each use, it is recommended to use after bathing. Hydrogel up to 30 times to use.
Hydrogels are consumables, you should replace it when obviously feeling the conduction performance decreased or getting dirt/grime that cannot be removed exists.