Strong back muscles can help reduce pain, increase mobility, and improve posture. These at-home exercises can help you start ...

As we get older it's much more common to experience discomfort, tightness in your joints and even back pain. The latter may be the worst of them and it messes up your sleep, your workflow and your ...

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

Slouching spine? Pre-posture-ous! Our spines are the scaffolding for the body, and unfortunately, proper posture has become a common casualty of our increasingly sedentary culture. The immediate ...

For mobility workouts from Danielle Gray — plus fitness challenges, walking podcasts, meal plans and inspiration — download the Start TODAY app! If you suffer from pesky aches and pains, there's a ...

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 ...