There’s no denying that Jennifer Aniston’s workout routines have kept her in great shape through the decades. At 56 years old, her beauty and fitness regimens continue to pay off. Her secret? She ...

Is soft cardio the missing piece of your workout routine? We spoke to a sports medicine physician and a pro trainer to find out.

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 ...

Picture your coziest fall movie night: pumpkin-scented candles, a glass full of your favorite drink, a bowl of tasty snacks, and dim mood lighting. You're in your coziest pair of sweats and the mood ...

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 ...

A broad, well-defined back is a cornerstone of any well-rounded physique. But that’s not the only reason to pump up your posterior—it’s also a critical way of improving posture, reducing back pain, ...

I'm a former fitness coach with a home in Mexico and a home in California. When I travel, I often get out of my exercise routine. It can be hard to get back into movement, but here's how I trick ...