When you are still growing taller, it's best not to deliberately practice local muscles ... otherwise, your height growth will easily stagnate ... Full-body exercise can not only promote your height growth, but also exercise muscles and some local sports equipment. Push-ups will increase the burden on the body and easily affect the growth rate of bones, so do stretching exercises ... that is, run more when exercising. Personally, I think basketball is the best way to run, stretch and bounce, and it can also improve the visual accuracy. Playing more football will definitely make your feet stronger. But if you don't have enough strength to exercise your upper body, tennis exercises your arm strength well, and running and stretching are also quite a lot ... but you can only practice your unilateral arm strength. You can try to practice with your other hand from time to time. And if you want to step on your upper body, you can go swimming, so that your shoulders will widen and develop in a balanced way. Tennis has no shortcomings. I suggest you practice Muay Thai, the most obvious thing is to practice waist curve (* _ *) hee hee ... abdomen ... sit-ups ... Exhale when you get up, inhale when you come down, don't hold your breath ... I hope the above is useful to you. And practice. Body proportion and lines are the key ... muscles alone may not look good ~ ~ (I believe you also think this muscle is very important) but I think that if you want to practice muscles, you should tan your skin first, otherwise the muscles with white skin will not look good!