It doesn't usually count.

Sandbag is an aerobic exercise.

Specifically analyze whether it is "aerobic exercise", and the standard of measurement is heart rate. Exercise with heart rate 150 beats/min is aerobic exercise, because blood can supply enough oxygen to myocardium at this time; So it is characterized by low intensity, fast pace and long duration.

The biggest feature of anaerobic exercise is that the oxygen intake during exercise is very low. Because the speed is too fast and the explosive force is too strong, the sugar in the human body cannot be decomposed by oxygen, so we have to rely on "anaerobic energy supply".

Therefore, long-term slow play is aerobic exercise, and short-term fast play is anaerobic exercise.

The correct way for beginners to hit sandbags

Before hitting sandbags, novices should first exercise their bodies, especially their wrists and ankles. It is best to feel slightly hot and sweaty all over.

Prepare boxing bandages, carefully wrap your hands around your wrists, and then put on appropriate practice gloves. Move around the sandbags and shake your posture. When hitting sandbags, don't use all your strength to punch. You can hit it with one blow, whether it's jab, hook or swing, don't use too much force.

Standardize your movements and experience the correct focus. When the inertia generated by the shaking of the sandbag collides with you, don't punch it. Because your wrist strength is not enough to support the rebound force, it is easy to hurt your wrist. The correct way is this: when the sandbag comes at you, you try to avoid it, or you can block it with your forearm. When the sandbag swings back, punch again. You can also let sandbags hit the chest and abdomen properly, exercise confrontation ability, pay attention to muscle tension and avoid injury.

Beginners don't need to practice for too long to avoid joint fatigue damage. After practice, relax your arms, shake your palms, and then massage your wrists and other joints.