Your glutes (the muscles in your butt) are your body’s largest and most powerful muscle group. You use them for pretty much everything you do, from standing up to walking down the street. By doing ...

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Many of us work out for the very-much-needed mental clarity and endorphin-fueled vibes. But for a certain subset of fitness addicts brought up in the Instagram age of before-and-after shots, it’s all ...

I love a good squat, but I know that it isn't as effective at targeting my glutes as I once thought (aka, when I used to take on 30-day squat challenges in high school long before I came into this ...

If you haven't realized it yet, there are a ton of squat variations. One of the many variations is the Smith Machine squat, and if you're just beginning to get into strength training, it can be a ...

Ever wondered about that massive machine with a sliding barbell at the gym? Allow us to introduce you to the Smith machine. Despite being a staple in most gyms, this behemoth can be ...

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. Everybody at the gym ...