6? Hello, 1, just eat something high in protein and low in fat. After half an hour's exercise, the muscle's demand for protein reached its peak. High-protein foods include beef, pork and whole milk powder (degreasing is ok, but it is not suitable for growing muscles and losing weight). It's best to drink chocolate milk to restore your strength. Just drink milk. Hehe, I hope my answer is helpful to you, and have a nice day! ? 6? 0