You are not thin.
Health is more important than physical fitness.
If you want to be stronger and in better shape.
First, judge whether there is wasting disease. If you have chronic enteritis, you can't be fat.
Drink more yogurt. Yogurt originally contains a lot of high-quality protein and a lot of beneficial bacteria, which can promote the absorption of nutrients.
C. You can jog to exercise, strengthen your physique and shape your whole body muscle lines.
D Do more exercise, touch dumbbells, pull-ups and push-ups, and become well-developed in shoulder width and chest muscles, hehe.
Wish you all the best! Strong sunshine!