Fitting in an effective full-body workout doesn’t have to involve countless hours spent at the gym (or bundles of sweat). As seen with this five-minute workout from physical therapist Dan Hellman, a ...

NASM-certified personal trainer and owner of Bodyfit by Amy, Amy Kiser Schemper, designed this workout to hit every major ...

Every product is carefully selected by our editors. If you buy from a link, we may earn a commission. Learn more Kettlebells can be a great way to round out your training regimen, boasting plenty of ...

The best kettlebells are highly nifty, slightly caveman (caveperson, sorry) weights designed to not only build strength through anaerobic activity, but also increase the user's aerobic activity and ...

This one's not for the faint-hearted.

Shoulders are awesome. These complex ball-and-socket contraptions allow for incredibly diverse movement and function. But this versatile setup can also be a common area of pain when mistreated. Using ...

This one’s an abs-olute winner. A classic, fit-for-all workout is back in the spotlight after a popular workout video resurfaced, showing a fitness influencer’s surefire way to a rock-hard core using ...

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. Want to add some ...

If you’re looking to start weight training at home or change up your current setup, a kettlebell set is an excellent choice. Hugely versatile, you can use kettlebells to perform a range of lifts and ...