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. For strong, powerful ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Nordic curls are a bit of a gymgoer’s party trick. As you lower the backside of your body backwards ...

Add Yahoo as a preferred source to see more of our stories on Google. Man performing a push up. If we can’t get to a gym, many of us think that means our chances of building strength and muscle is ...

While dumbbells, barbells, and exercise machines increase our chances of leg and glute gains, it’s still possible to build lower body strength and muscle from the comfort of your home with zero ...

I write about fitness for a living, but if there’s one move I can’t stand, it’s burpees. Sure, it’s a powerhouse move that ...

Consider hitting an unassisted full range of motion rep to be the holy grail of hamstring training. The hamstrings are my favorite muscle group. Hands down. Maybe it's because it's my biggest and best ...

You can use a barbell, dumbbells, or kettlebells. Sounds pretty good, right? Here's a full guide to Romanian deadlifts, ...