Hello, if you can persist, climbing mountains to lose weight is very effective. Especially the abdomen and thighs. Because you need a cat's waist when climbing a mountain, you should close your abdomen and exercise your abdominal muscles. At the same time, the stress on the thighs of mountain climbing is beneficial to the consumption of fat.
Wrapping the skin with plastic wrap is also a temporary effect. It is suggested that diet plus exercise is the best and fastest way to lose weight.