Core strength is one of the most common topics I’m asked about as a personal trainer, particularly by women, moms, and clients over 40. Hormonal changes during pregnancy and menopause can weaken the ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Olivia "Livvy" Dunne is entering a new chapter of her life—one that has her feeling stronger and more ...

A strong core helps with posture, balance and stability, and can prevent and reduce back pain. To effectively strengthen your core you need to work the low back, glutes, pelvic floor and the ...

Doing core before you start clocking miles can save you time and help you run more efficiently.

Standing exercises for belly fat after 55, with certified personal trainer Michael Betts, 5 core moves that burn calories ...

7-minute morning routine to flatten belly after 55, from a certified personal trainer, plus step-by-step form for each move.