The grades of k 1, k2, k3 and k4 in KEEP are suitable for people with different physical qualities. The simplest is K 1, and the difficulty increases from K 1. In other words, if you use KEEP for the first time, you can start practicing from K 1 If K 1 is simple, it means that it can be upgraded to a higher level.
If you exercise regularly, you can even start from K2 or K3 or K4. But k3 can't do it every day. Muscle groups need to recover and rest, which is also for their better growth. Add more protein during the period.
Extended data
In one year, Wang Ning's weight has been reduced from 170 kg to 130 kg, and she is also worried about fitness. There is no choice of messy fitness knowledge on the internet, no scientific arrangement of fitness plan, and no mutual encouragement from peers. Until he had the idea of making a mobile fitness App.
There are roughly two reasons why he stayed. One is his previous experience in ape question bank. Keep now provides a variety of training programs, and users can choose different training programs according to their personal preferences and fitness environment.
On the whole, it is similar to similar software such as Six Pack, providing video guidance and voice prompts. But Keep is recorded by a real private teacher, which is more impactful and interesting on the whole. "Online education can set up fitness." He said.
The second is the "persecution" of reality. He used to weigh 170 kg, but he ran to the gym and found himself facing the confusion of doing aerobic or anaerobic. In addition, the lack of incentive system and channels to gather the same fans are all problems he found in the process of fitness. This is also the reason why Keep will launch the community.
References:
Baidu encyclopedia -keep