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

"Instead of lifting a dumbbell, focus on drawing your elbow up towards your ribs and squeezing your shoulder blade in.

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 it.

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 ...

Yoga is not just a great way to achieve flexibility and reduced stress levels; it can also be an excellent tool for achieving a flat belly. Some yoga poses target the core muscles, which help to ...

“Each exercise is going to be 50 seconds and we’re going to be moving right from one straight into the other,” says Robyn at the top of the session. From planks to push-ups to seal jacks, the ...

Exercise. Strengthening your core and stretching the body is key. “Five exercises that can help improve your posture are ...

If you’ve ever tried to hold an abdominal plank during a workout, you know how challenging it can be even for just a few seconds. For many people, doing a plank — which is when you support your body ...