Be sure to do warm-up exercises before fitness, otherwise it is easy to have muscle strain or cramp. Whether in the gym or paying attention to the APP, you must warm up before you officially enter the theme. Warm-up, as the name implies, is to let your body temperature rise before exercise. First of all, it can prevent injuries. Without any preparation, it is difficult for your body to adapt to sudden high-intensity physical exercise.

The second is to send a signal to the body, similar to "wake up, buddy, something intense." Before our bodies enter the state, we begin to exercise. There is only one feeling that we are very tired and the whole process is stupid. This is because the body is not ready. Proper warm-up can improve the excitement of the body, prepare the joints and the body, and thus obtain better fitness effects.

Warm-up is mainly divided into full-body warm-up and special warm-up. If you warm up all over, the most recommended action is to lift your legs high. We all know this, but we should try our best to be standard. The trunk must be straight, the thighs should be parallel to the ground after lifting, and the arms should swing back and forth. The biggest advantage of high leg lifting is that it can promote blood flow and strengthen the function of body organs as soon as possible. In addition, opening and closing jumps are also a good choice.

As for local warm-up, that is, special warm-up, it is aimed at the training you need to do next. Special warm-up is divided into chest training warm-up, back training warm-up, arm, shoulder and leg training warm-up. For example, if you want to do push-ups, then you need to warm up locally, mainly on your wrists and shoulders.

Warm-up is simple, but it is important. The more a fitness expert will pay attention to warm-up, it usually takes about 10 minutes.