It has no weight loss effect on the upper body. Losing weight must be systemic. If the body fat content is less, the upper body will naturally be less.

There are nearly a hundred kinds of fitness equipment in the gym, but in summary, they can be roughly divided into three types:

① General fitness equipment: such as domestic 10 comprehensive training equipment and 16 functional fitness equipment;

② Local fitness equipment: such as fitness bicycles, rowing machines, stair climbing machines, treadmills, leg bending machines, heavy hammer tensioners, lift heel exercisers, etc.

③ Small fitness equipment: dumbbells, kettle bells, crank barbells, spring tensioners, fitness discs, elastic bars, handles, etc.