Some people always feel that short exercise time is not effective and long time is too tiring. How long is the best time? For most people, 1 hour is the best. A friend asked why? In fact, the efficiency and time of fitness are inversely proportional to a certain extent. The longer you stay in the gym, the worse the fitness effect.

1. As time goes on, our concentration will decrease.

Psychologically, we focus on fitness, sports and other activities for about 40 minutes, and then with the increase of time, our attention will decrease. Everyone knows whether innervation can lift the weight, especially in strength training, the mind should focus on the muscles and feel the contraction of the muscles to achieve the best exercise effect.

However, if the single training time exceeds this time, the attention will be reduced, the nervous system will be deformed, and the probability of movement deformation, injury and strength decline will increase, which will directly affect the fitness effect.

Especially for friends who have just started fitness, in fact, it has been too long, which may cause some emotional disgust and fatigue to fitness.

2. Training intensity is more important than training quantity.

Training intensity and training volume are feuds, and we generally choose training intensity as the key to improve training effect. Training volume refers to the amount and time of a fitness exercise. Training intensity can represent load, speed, rest time and so on. Especially for friends with high fitness level, the training time can be short, but the training intensity must not be small.

3. Training intensity > training time

As for how to arrange this short 40 to 60 minutes, we should focus on improving the training intensity. First, we should increase our training load, increase the weight or the number of groups, and then strictly control the rest time between each group. It is important to control the rest time.

In the gym, people generally don't pay attention to their rest time. Maybe a group exercises, they just play mobile phones for five minutes. Therefore, it is an important principle to arrange the training intensity reasonably and control the training time. If you grasp it, you will find that although the training time is reduced, you can get fitness effects that you can't get for a long time.

Don't judge the effect by the training time, feel the muscle contraction more, pay attention to the action form, and pay attention to every training at present, which is the right way. The longer the training time, the easier it is to cause overtraining, which every trainer should avoid.