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.
Yahoo

Forget sit-ups — you only need these 5 moves to build a stronger core and boost your posture without weights

Sit-ups are great for strengthening the core but doing sit-up after sit-up gets a little boring and it's important to mix up the moves you use to train your core. With this in mind, we've found a five ...
Yahoo

3 moves, no weights — this 15-minute bodyweight workout builds muscle and and boosts metabolism

Three beginner-friendly bodyweight exercises and a 15-minute workout can help boost your overall activity levels and strengthen your body. Find some space, roll out one of the best yoga mats and hit ...

This 8-Minute Chair Routine Builds More Strength Than 30 Minutes of Weights After 50

Short on time? This 8-minute chair routine builds functional strength after 50 with 4 safe moves at home. No equipment needed.