# 我強烈建議開始肌力訓練計畫時,只鍛鍊上背、後肩和上臂後側的肌肉,這樣你才能擁有健康的姿勢,並且讓所有參與支撐雙臂,和拿著、背負物品的肌肉都變強壯——《疼痛、復健與肌力訓練全書》
×
Sign in
Email
Password
Forgot password
or
By clicking below, you agree to our
terms of service
.
Sign in via Facebook
Sign in via Twitter
Sign in via GitHub
Sign in via Dropbox
Sign in with Wallet
Wallet (
)
Connect another wallet
New to HackMD?
Sign up