dumb bells you can buy at a sporting goods store. Start with the weight he can repeat 8-12 times without too much strain.
This way, you put demand on the bones and joints, hope they will respond.
dumb bells you can buy at a sporting goods store. Start with the weight he can repeat 8-12 times without too much strain.
This way, you put demand on the bones and joints, hope they will respond.
• 瞎指挥,千万不能做weight lift training. 一定要等growth spurt 停止之后才做。 swimming -天天向上2021- ♂ (0 bytes) () 07/20/2021 postreply 18:58:00