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

Turning a playground game into a fun workout, skipping is a great way to get your heart pumping without leaving the house.

These are tech expert Marc Salzman's top CES picks for USA TODAY after his hands-on with future gadgets and gear in Las Vegas ...

There’s a lot of debate about weight machines in the fitness world. Some people gravitate towards them because they seem a ...

Targeted core training and diet are essential for visible, strong abs. Trainer Marcus Filly ranks popular ab exercises, highlighting effectiveness and growth potential. Effective exercises include ...

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 ...

‘The Smith machine is a barbell fixed to vertical (sometimes slightly angled) steel rails so the bar moves in a single guided ...

Trim waist overhang after 50 with 4 bed exercises that activate deep core muscles, improve posture, and protect your spine.

Today we will do another ab workout to get a flat belly. This abdominal exercise will work your entire abs: the upper, lower abs and obliques. We'll do 3x sets each consisting of 10 reps. To do this ...

This ab workout & cardio fat burning routine helps you recover An American dream at risk: What happens to a small Nebraska town when 3,200 workers lose their jobs After pouring $450 million into ...

On top of that, I get at least 10,000 steps a day and add 10-minute cardio sessions a few times a week to burn out the muscles I just trained—for example, rowing after arm workouts or incline running ...

Get step-by-step instructions for chair exercises for arms that build strength, improve mobility, and support everyday ...