Bodybuilding includes bodybuilding for specific parts and compound exercise for exercising multiple muscle groups at the same time. Compound exercise can help those who don't have enough exercise time to stay healthy. Compound movements can be used for freehand and machine exercises. Do you know what is the compound action of musical instrument practice? Let's take a look at fitness knowledge!

1, kick.

First of all, we need to adjust the instrument, then open our feet hip-width, push the ground, make sure that our knees are bent, about 90 degrees, and hold the handles on both sides of the instrument with both hands. Then we push the pedal forward hard until the knee joint is completely straight, and then stop to reach the peak state, which can stop for about two seconds. When returning to the starting and ending positions, this process must be relatively slow to feel the contraction and expansion of muscles.

2, latissimus dorsi pull-down exercise.

First of all, we need to adjust the thigh pads to ensure that our thighs and thigh pads fit closely, so as to ensure that we can lift more weight. If you want to equip yourself with suitable resistance, you should not blindly use heavy objects for beginners. When training, our bodies should lean back slightly, and then pull the lever down to the position of the chest. Then, we must learn to control the lever to ensure the safe action when we slowly return the lever to the top position.

3. Romanian hard pull practice.

We stood directly under the crossbar, our feet were hip and shoulder width apart, and we held the crossbar with both hands. The distance between your hands is a little wider than your shoulders. Stretch your hips and knees to get the barbell off the ground. Pay attention to the unsatisfied knee, take the ankle as the center, and gradually reduce the height of trunk and thigh through the flexion and extension of hip joint. Keep the spine in a neutral position, then lower the lever, not completely on the ground, just slightly below the knee. In the whole process, it should be noted that the knee joint is always in a state of slight flexion.

4, squat practice behind the neck.

First, we need to put the barbell on our upper back and shoulders, and then touch the ground horizontally with our feet. Watch your ankles, put your hips back and start moving. When the body squats again, as long as the thigh is parallel to the ground, then the action is over.