For mobility workouts from Danielle Gray — plus fitness challenges, walking podcasts, meal plans and inspiration — download the Start TODAY app! If you suffer from pesky aches and pains, there's a ...

Leoni Jesner is a fitness, health, and lifestyle writer who has contributed to Byrdie and LIVESTRONG.com, among other publications. She is also a personal trainer, mat Pilates instructor, and ...

Jakob Roze, CSCS, is a health writer and high-end personal trainer. He is the founder and CEO of RozeFit, a high-end concierge personal training practice and online blog. • Strengthening your back ...

Do you want to say goodbye to bra bulge and achieve a firmer, more toned back? In this video, I share a back workout with ...

Prolonged desk work can lead to musculoskeletal problems ranging from annoying aches and pains to injuries. This month, we launched a six-part series showing you how to stretch and strengthen your ...

With so much focus on the upper body and core, it's easy to forget to tone your back muscles. After all, you want to look ...

Staying fit on a budget and in the comfort of home is achievable, as long as the will to get up and move is there. While fitness at home is easier said than done, you can burn calories, improve your ...

Ever wonder what the best TRX workout for you is? Personal trainers share their favorite workouts with the gym accessory.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Lifting heavy weights is not the only way to strengthen your muscles. And studies have shown that ...

If you’re preparing for a spring race, there will be a moment in the coming months when you look out the window, training plan in hand, and think, “Nope, not today.” Maybe the sidewalks are ...