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As I'm writing this, I can feel my lower back crying out in pain. Working on a computer all day, all hunched up, is probably the worst thing you can do to your body, yet many of us are forced to keep ...

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 ...

My glutes are still on fire.

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, ...

Back pain can make you nervous about tying your shoes, let alone working out. However, while resting a painful back may help for a time, often getting back in the gym and moving makes it feel better, ...

View post: The One Workout Mistake Most Guys Make in Their 30s and Pay For in Their 40s, According to a Veteran Trainer One survey found most lifters fail to train legs the right way. Here’s why your ...

You’ve probably heard it a million times: “Nothing beats squats for leg day!” But what if I told you there might actually be a better option for toning those legs? As a certified personal trainer, ...