Tighten arm jiggle after 45 with 6 chair-based strength moves that build triceps, shoulders, biceps, and upper back safely.

Trainer Jarrod Nobbe shares 5 chair core moves after 45 that target the lower belly, boost stability, and skip floor work.

Who knew your favorite piece of furniture could double as a full-body gym? The same chair you use for morning coffee or scrolling through emails can help you build more functional strength than half ...

I just learned that one of my favorite ways to pass the time in a hotel gym has been given a catchy name and a celebrity endorsement. It’s the 15-15-15 workout, and it will give you a good 45-minute ...