I swapped the treadmill for a skipping rope – here's what happened to my cardio
For the first five rounds, alternate your jump rope styles for 50 seconds. You can switch between criss-crossing your arms to ...
Yahoo1 个月
A ropeless jump rope? Skip into shape with this $13 compact weighted wonder
Meet the cardio tool that athletes and fitness newbies alike are loving: The Benvo Weighted Ropeless Jump Rope. This little device already has over 3,500 five-star fans, and it's just $13.