Dumbbell is a very small and portable fitness equipment, and it has a wide range of uses, and the actions that can be performed are also very rich. We can choose actions according to our own needs. No matter which part of our body we exercise, we can basically do it through dumbbells. For example, if you want to exercise leg muscles, you can do dumbbell squats, dumbbell straight legs and hard pulls. If you want to exercise your back muscles, you can do dumbbell flying birds, dumbbell bench press and other action choices.

2. Spring tensioner

The use of this instrument is very simple. It mainly exercises our chest, back and arm muscles. First, we hold the handles at both ends of the spring tensioner with both hands. At this time, our hands and the spring tensioner are in a straight line. At the beginning of the action, we stretch the spring tensioner to both sides by hand until the spring tensioner is stretched to the limit, and then we slowly relax our arms and return to the original state.

3. Light barbell

Barbell can be regarded as an indispensable instrument in our fitness, and the same exercise movements are also very rich. If we use it at home, we just need to choose a lighter one, which won't take up too much space. The different movements of barbell have certain exercise effect on all parts of our body. For example, our chest and back muscles can do barbell strokes and barbell bench presses. Or our legs can be pulled by the straight leg of the barbell, or we can exercise by rowing with one arm barbell.