You don't need to lie on the floor or spend hours crunching to carve out a strong, defined core. This standing ab routine sculpts your midsection through dynamic, full-body movement, training your abs ...

Meredith Shirk is known for her quick, strength-boosting workouts, often demonstrated from the poolside of her stunning home or by one of her numerous trainers in the studio. Here at woman&home, we've ...