You can jog for more than 40 minutes and run 3 ~ 5 times a week. In addition, you can do squats with your bare hands before running. Squats are done in about 4 groups, 20 in each group, with a rest between each group 1 minute.
Do leg stretching after running:
Main muscle group: soleus muscle
Secondary muscle group: gastrocnemius
Action description:
1, sitting posture, stretching your legs to keep your knees bent, and holding the forefoot of the stretched legs with both hands to keep balance;
2. Move the forefoot as close as possible to the body, feel the stretching and soreness on the back of the stretched leg, keep stretching for 30-60 seconds, and then change legs and repeat.