While social media touts the benefits of hormonal fitness, we explore the science behind cycle syncing and how the L.A.

Nate Ament gained 20 pounds since joining Tennessee basketball. This is how he did it with the help of Amanda Fernandez, Garrett Medenwald.

A quick look at Mark Wahlberg’s workout videos may have you thinking he’s a superhuman. But the star is sometimes tempted to ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Ingrid Skjong Ingrid Skjong is an editor covering appliances. She has also ...

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 ...

Lakes are one of the most vital natural resources on our planet. They serve as a crucial source of fresh water, supporting drinking water supplies, agriculture, and industry. Lakes also play a key ...

One of the industry’s most-watched trainers, Jeff Cavaliere, MSPT, CSCS, of Athlean-X, recently shared not one, but two, full-body workouts designed for maximum gains. His workouts prioritize ...

ATHLEAN-X founder Jeff Cavaliere unpacked his most effective two-part, full-body workout to help anyone achieve their fitness ...