Daily exercises to rebuild muscle after 55, plus trainer-led tips and expert quotes to help you get stronger safely.

Bed exercises for strength after 60, with certified CPT guidance to rebuild muscle safely with low joint stress.

A smart training plan, consistency, and the right exercises are essential for gaining muscle mass and improving overall health, according to American fitness and sports training specialists.

Extra back strength always helps your performance. Whether you're an office worker or an elite athlete, a muscular back can stabilize your spine, improve your posture and fill out oversized shirts.

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. It’s easy to almost ...

Work smarter, not harder.

Many of us want to get buff for aesthetic reasons, but building muscle helps health and longevity. It's a myth that you need to spend hours in the gym to build muscle. Exercises such as squats, ...

Developing core strength, flexibility and muscular control can help you avoid pulled or strained muscles. Cole Barash for The New York Times Acute back pain is often the result of pulling or straining ...

Add Yahoo as a preferred source to see more of our stories on Google. Woman doing plank position to work on muscular endurance Plenty of us are guilty of going to the gym, picking the heaviest weight ...

Discover expert tips to ease a sore upper back effectively. Explore solutions and get back to your active life. Read now for ...

While practicing Pilates is an effective way to strengthen your core, you can build core stability, balance, and strength ...