Standing exercises to build upper body strength after 50, guided by a certified trainer, to improve posture and muscle tone.

Exercises for men over 60 to build muscle daily, guided by a certified trainer, to restore strength without heavy lifting.

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 ...

Break free from the limitations of gym machines and use free weights to ignite muscle protein synthesis, enhance coordination ...

Not all gym machines are created equally. Mike Israetel and Jared Feather of Renaissance Periodization ranked the best gym machines for muscle growth by brand, highlighting the upper-body machines you ...

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 ...

For fitness purposes we can roughly divide the body into three sections: the lower body (legs), the core (abs), and upper ...