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 ...
The New York Times

Trump Is Bringing Back the Presidential Fitness Test

The president signed an executive order on Thursday that would reinstate the test for schoolchildren. By Erik Vance If you spent your childhood struggling to do chin-ups or groaning over a ...