Core strength work out

About

Tuck-ups or knee raises are one of the best ways to get a strong core. The key is to round your back and tilt your pelvis forward each time you lift your knees up. Think of it as if you’re trying to connect your hips to your rib cage. Start wherever you are - in time, you’ll start to notice progress with how high your knees are getting! The ultimate goal is knees to nose!