With the vast array of Pilates moves and crunch variations out there, it’s easy to forget that a lot of other activities strengthen your core too. That’s why I love this plyometric exercise from Runner’s World that proves bursts of cardio can work your abs.
With the vast array of Pilates moves and crunch variations out there, it’s easy to forget that a lot of other activities strengthen your core too. That’s why I love this plyometric exercise from Runner’s World that proves bursts of cardio can work your abs.