来自MSN3 个月
10 Best Jump Rope Workouts for Weight Loss
CrossFit-inspired jump rope workouts are challenging ... RELATED: Secret Side Effects of Jumping Rope More, Say Experts Focus on building endurance and stamina through longer intervals of ...
Verywell Fit on MSN11 个月
What Is CrossFit?
CrossFit’s (CF) workouts are based on diverse ... In a CF class, you might go hard on a bout of sprinting or jumping rope, ...