Eating fewer calories isn't the only way to lose weight. Bodyweight exercises like squats, push-ups, and lunges can be a great addition to ignite fat loss.

A simple, equipment-free exercise has become one of the clearest indicators of lower-body endurance, cardiovascular health, and overall physical vitality after age 50.

After years of relying on basic core workouts, I’ve turned to hanging knee raises to build a stronger, more resilient core ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

Jim Owen is aging backwards — at age 70, he was a “certified couch potato and physical wreck,” at 85, he’s a gold medal athlete.

Whether you're traveling, stuck at home, or just strapped for cash for a membership, access to the heavy weights and machines that make up a standard commercial fitness club is not always a guarantee.

You don’t need a pricey gym membership or a set of weights to start building upper-body strength—just your own body. Whether you're tight on time, space, or equipment, bodyweight arm exercises offer a ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." BODYWEIGHT EXERCISES CAN be efficient and effective, but they’re not always flashy. The old standard ...

Step one foot behind you. Bend both knees to 90 degrees to lower down in the lunge. Pause for a moment, then press through ...

"The results were bigger than I expected." ...

Try arm exercises to build muscle after 50, a daily plan designed by Jarrod Nobbe, MA, CSCS, using bands and bodyweight.

Bodyweight exercises are the most convenient workout hack in fitness. If you're anything like us, there's always an excuse for dodging the gym. You woke up late, work's getting busy, you deserve a ...