Sculpt your core and upper body in just 15 minutes with this standing abs workout! Using light weights (optional), Action Jaclyn guides you through 26 dynamic moves, no repeats. Expect abs, arms, ...

While classic core exercises like sit-ups and crunches are certainly an effective way to train your abs, they are not the only way. If you prefer to stay standing for your workouts, then this ...

Sit-ups, planks and crunches are all core workout staples and for good reason — they’re all effective moves that are accessible to most people. However, they are far from the only exercises you can ...