A fitness director shares 5 bed exercises that strengthen your core and support abdominal fat loss after 60.

Incorporating a variety of abdominal exercises for lower abs into your fitness routine can lead to a more resilient and aesthetically pleasing midsection. A well-defined and strong core is more than ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Do you want a strong ...