I am weak, too. I tried to eat a lot of nutritious things, but I still want to exercise in the end. Let's go. It suits me better. Walking for 20 minutes or half an hour at night can achieve the effect of sweating slightly, and then I can do local exercise, depending on your specific situation.
When I am healthy, I can eat whatever I want. I think besides being sick, I need diet therapy. What you want to eat at other times is generally what nutrition you need. Hehe, I am lazy, so I use the simplest method.