Forget endless sit-ups and crunches — this trainer's 5-move resistance band routine will fire up your core and build real strength at home

Work your core muscles, improve your posture and boost your stability with this five-move resistance band routine from ...

Forget crunches, sit-ups, or Russian twists — these 6 Pilates-inspired exercises strengthen your core without weights

You don't need a reformer to benefit from a Pilates workout; just try these six bodyweight exercises for core strength.
Women's Health

This is how many sit-ups you should do every day for real results

The classic sit-up is a workout staple. Whether you've become all too familiar with the movement in your weekend HIIT class or eked out those last few reps while following a home workout video, you've ...