Chair exercises to lose belly fat after 55, 4 expert moves from a CSCS-certified trainer to firm your lower belly.

Sunny Andrews is a bodybuilder, fitness influencer, and full-time doctor. She spoke to Insider about how she built her abs. Andrews favors hanging leg raises, but keeping your diet in check is key too ...

Pilates has become the go-to workout for building functional strength and flexibility while being gentle on your joints. In particular, 'Core engagement and strengthening are fundamental parts of any ...