The Associated Press – Sports on MSN3 小时
How to choose the best personal trainer for your fitness goals -- and budget
Irv Rubenstein holds a doctorate in exercise science and has run a personal fitness training studio for 35 years in Nashville ...
How to choose the best trainer for your fitness goals — and budget
Irv Rubenstein holds a doctorate in exercise science and has run a personal fitness training studio for 35 years in Nashville ...
videos20 小时
Easy Exercises for Balance
Falls pose a big risk to older Americans, but you can help prevent them by building up lower-body muscle strength to improve balance and stability. Falls pose a big risk to older Americans, but you ...