Considered the opposite of the standard crunch, a reverse crunch is an effective exercise that targets the lower abdominal muscles and obliques to help tone your core without placing excessive ...
If you cannot lie down on your back, you’re short on space, or you simply prefer standing workouts, this 15-minute ab workout blasts your core without a single sit-up.
Press the weight up toward the sky and tap one foot forward. Exhale, bring your knee in toward your chest, and lower the weight toward your thigh to complete a standing abdominal crunch. Repeat 8 to ...