Dumbbell is a simple instrument to strengthen muscle strength training. Its main material is cast iron, and some are covered with rubber. Used for muscle strength training and muscle compound action training. Patients with low muscle strength due to sports paralysis, pain, long-term inactivity, etc. Holding dumbbells, you can use the weight of dumbbells to actively exercise against resistance and train muscle strength.

2. Barbell event

Barbells are widely used, regardless of the muscles of shoulders, back, arms, chest and other parts. Using barbells and iron pieces with different weights, and using special muscle strength training skills for many times, the whole body muscle groups are trained in muscle endurance, so that fat burning can be transformed into bodybuilding lines, muscle strength can be enhanced, body core ability can be enhanced, and muscles that are still slack after long-term exercise can be improved; In addition, it can also delay muscle aging, increase bone density, prevent osteoporosis and other effects, improve endocrine and improve physical coordination. It is one of the sports for men and women who want to keep fit and can engage in sports.

3. Rhythm practice

Rhythmic exercise is a kind of gymnastics that uses balls, sticks, rings, ropes, sticks and belts to compete in the field. The number of participants is flexible, which can be single, double or more than three. Rhythmic exercises combine the characteristics of ballet, gymnastics, dance and other projects.

4. Spring tensioner project

Effectively beautify muscle lines and contours, increase the three-dimensional sense of muscles, and exercise arm muscles and chest muscles well. It is an essential fitness equipment for shaping men.

5, kettle bell project

When using kettle bells for fitness exercise, you can do various exercises such as pushing, lifting, lifting, throwing and squatting. The difference between kettle bell training and dumbbell and barbell training is that kettle bell can effectively improve the overall explosive force, so kettle bell and stone lock have been loved by fighters and martial artists from the beginning.

To sum up, fitness equipment can be roughly divided into three types:

1, total fitness equipment: such as 10 comprehensive trainer, home 16 functional fitness equipment, etc.

2. Local fitness equipment: such as fitness bicycles, rowing machines, stair climbers, treadmills, brisk walking, jogging, yoga, leg benders, heavy hammer tensioners, lift heel exercisers, etc.

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

References:

Baidu encyclopedia-fitness