The 24-year-old Williams led Chicago to an NFL-record seven wins this season when trailing in last 2 minutes of regulation.

Start on all fours. Extend your right arm in front of you and your left leg behind, actively reaching in opposite directions.

Here's everything you need to know to get started packing on muscle with dumbbells, kettlebells, and barbells.

This low-intensity legs and glutes workout focuses on controlled, joint-friendly movements designed to build strength and ...

If January has you feeling frazzled rather than fired up, somatic Pilates offers a refreshing approach to movement. Instead ...

The best CrossFit exercises for beginners include air squats, deadlifts, and burpees. You don't need a specific gym to do them, either, as many can be done wherever there's equipment. CrossFit offers ...

Learn more about what calisthenics workouts are, why the protocol is beneficial, and how to incorporate it into your fitness ...

Beth Skwarecki is Lifehacker’s Senior Health Editor and has been writing about health, fitness, and science here since 2015. Beth was the recipient of the 2017 Carnegie Science Award in science ...

“New year, new me.” Or so the saying goes. Whether breaking old habits in dating or prioritizing health goals, it is a great time of year to set up new routines to achieve the results you want to see.

Sit with your upper back resting against a sturdy chair. Place your feet flat on the floor, knees bent. Lift one leg off the ...