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. It’s easy to almost ...

This quick, 4-exercise back and biceps strength workout will torch your upper body, sculpt your physique, and strengthen your ...

A fitness director shares 5 bed exercises that strengthen your core and support abdominal fat loss after 60.

You can add size, strength, and power to your mid-back and lats by incorporating these 16 dumbbell exercises into your back ...

While exercises like crunches and sit-ups target the outer six-pack muscles, with butterfly kicks, you’re working the deepest ...

Home exercises make it easier to stick with that process because they remove much of the friction. You don’t have to drive to ...

A broad, well-defined back is a cornerstone of any well-rounded physique. But that’s not the only reason to pump up your posterior—it’s also a critical way of improving posture, reducing back pain, ...

When it comes to resistance gym machines, the back extension is underrated. Just ask strength and conditioning coach Andy Vincent. When I hit him up for which machine he believes is most effective for ...

Which back machines are best? There are many exercise machines designed to work the neck, arms and upper back, but there is one piece of equipment that focuses on your lower core muscles — a back ...

Ever wondered about that massive machine with a sliding barbell at the gym? Allow us to introduce you to the Smith machine. Despite being a staple in most gyms, this behemoth can be ...