Similar mistakes: I'm usually too busy to exercise, and I try my best to practice as soon as I get the chance. For example, friends who often work overtime can only rest for two weekends every month, and then practice themselves in these four days.
2. Even if you overcome laziness and enter the gym, you will have the problem of delaying training. Endless warm-up is a typical procrastination. Most of the time is spent on "peripheral affairs" such as stretching ligaments, pedaling, playing mobile phones and tidying clothes, while the really effective aerobic exercise or resistance exercise is not long. It seems that I also exercised 1 more hours, but it didn't work.
Similar mistake: playing mobile phone! Chatting every once in a while and not paying attention to fitness will definitely affect the effect. When I enter the gym, I use it to listen to songs at most.