Arm day, leg day, ab day—these are the familiar pillars of strength training. But what about lower back day? Our lower backs are often overlooked, yet they're a crucial part of fitness. Many of us ...

Add Yahoo as a preferred source to see more of our stories on Google. About 80 percent of adults experience lower back pain at some point in their lifetimes, according to the National Institue of ...

The six-time Mr Olympia put Andrew Huberman through a five-move, 14-set session built entirely around training to failure ...

A strong back isn’t just about looks—it’s the key to better alignment, fewer injuries, and smoother movement in everyday life ...

Every few weeks during my social media scroll, I’m served a new version of a meme that goes something like this: “Welcome to your 30s, where sneezing wrong means two weeks of low-back pain.” Each time ...

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

If you feel stuck in an exercise routine that still feels hard, learn the overlooked reasons workouts fail to get easier over ...

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 ...

Prolonged desk work can lead to musculoskeletal problems ranging from annoying aches and pains to injuries. This month, we launched a six-part series showing you how to stretch and strengthen your ...