Why are you getting more and more tired during exercise? This situation has been going on for a week. I was tired for the first twenty minutes and sweated a lot. What happened?
You don't do sports like this. Muscles should have a relaxing process after long-term exercise. If you do it every day, your muscles will definitely not rest and you will do less and less. Your daily amount is divided into four groups, and each group is determined according to your own situation. You can only do one exhausted group, then rest the next day, do it on the third day and do it on the first day. Remember that you are exercising, not hurting your body.