The starburst side plank variation strengthens the shoulders, abs and obliques. Here's why we love it at Tom's Guide.

Hannah Fry opens up about how cancer changed her outlook on ageing, confidence – and why she wouldn’t undo it, even if she could. You want to strengthen your abs – so what should you do? Bicycle ...

Find out why holding a strong plank for 2 minutes after 40 is a powerful test of core strength and how to safely build up to ...

Build stronger, more stable shoulders after 50 with six simple no-equipment moves that improve strength, mobility, and ...

Sculpt strong, toned arms after 45 with six simple no-equipment moves you can do anywhere to build strength for daily life.

‘In your 20s and 30s, being able to plank for 45-60 seconds is a solid marker of good core endurance,’ says PT Joseph Webb, ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." That's why it pays to dedicate focused training time on your core. You can start with these ab exercises ...

Exercising is key to longevity; it’s been associated with everything from improved cardiovascular health to increased ...

George Hood completed around 1,500 sit-ups per day to train for the feat. An Illinois man who spent the past several months training seven hours a day, including 1,500 sit-ups daily, has broken the ...