A 15-minute jump rope workout to burn calories and tone your core
It may be a childhood pastime, but it’s also an effective workout — jumping rope can help you lose fat, build muscle and ...
WebMD22d
Jump Rope Workouts
If you haven’t picked up a jump rope since your school days, you’re in for a surprise. Jumping rope packs the same intensity as an 8-minute-mile run or a 20-mile-per-hour bike ride.