Non-invasive, no side effects and painless 3. 7 Tesla High Intensity&&cover big skeletal muscles, and remodel its inner structure. Patented cooling system&&support long time operation 2 magnetic applicators&&break down fat deposits and increase muscular tone and strength Targeting 5 body parts&&abdomen, arms, hips, hamstring, thighs , Progressive step training&&improve the feeling and effect of actual exercise 5 training modes: HIIT, Hypertrophy, Strength, Combo 1 HIIT+ Hypertrophy , Combo 2Hypertrophy + Strength Non-invasive and convenient,and users can lose weight and shape without strenuous exercise or surgery. makes muscles move through electronic stimulation, while the roller provides massage function, and users can achieve the effect by sitting or lying down and using the device..syi