"Barbell Squat" belongs to "weight squat". Barbell squat is one of the basic movements to develop lower limb muscles. However, some beginners will feel uncomfortable after practicing squat, such as back pain, tenderness and redness behind the neck, even if the shoulder and neck are padded with sponge. The main reason is incorrect movements, especially improper placement of barbells.
Improper and unsafe barbell placement will not only distract the attention of practice, affect the effect, but also easily cause sports injuries. Statistics show that the barbell slipping off, or tilting, swinging and shaking left and right when squatting, is an important cause of low back pain. Because the barbell is heavy, it is difficult to control when squatting.
Exercise vital capacity:
The way to exercise legs is to exercise vital capacity and improve heart function. It can be said that the development of thigh muscles is directly proportional to vital capacity and heart function.
The deeper you squat, the more vital capacity you need and the stronger your heart function. Obviously, the lung capacity of squatting is greater than that of squatting.
Weight-bearing squat and vertical squat require more vital capacity and stronger heart function than other squats (hard-pull dumbbell squat, hand-held barbell squat and oblique squat). Because the barbell is pressed vertically above the heart.
The main reason why pedaling is larger than squatting is that the vital capacity required by pedaling is small, which is about 1/2 of squatting, and the pressure on the heart is also small, so the pedaling amount is twice that of squatting. However, the knee joint moves a long distance when kicking, which affects the force on the thigh. When lying flat, the elbow joint moves a long distance, which affects the stress on the upper arm. So push-ups are similar to horizontal push-ups.
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