Here's the ab exercise to add to your routine.

You don’t need a reformer to rebuild a strong, stable core after 65—just four smart, functional moves you can do at home.

Add Yahoo as a preferred source to see more of our stories on Google. You don’t need to crank out endless situps or planks to train your core. In fact, some of the best core exercises don’t look like ...

Doing core before you start clocking miles can save you time and help you run more efficiently.

When most people think of core exercises, they think crunches and sit-ups – possibly because the tactical professions have used them for decades. But given recent changes in military testing, the next ...

Jakob Roze, CSCS, is a health writer and high-end personal trainer. He is the founder and CEO of RozeFit, a high-end concierge personal training practice and online blog. Side planks trains your ...

Nick Blackmer is a librarian, fact-checker, and researcher with more than 20 years of experience in consumer-facing health and wellness content. Lie on the mat with your arms extended straight up.

Core exercises after 65, with exclusive certified-trainer cues, to rebuild stability fast using 4 simple at-home moves.