Nothing beats the post-workout pump after training your back and biceps. And you don’t need a gym full of machines to achieve it, just a set of dumbbells will do the trick.

Claressa Shields has made boxing history on Sunday night, as she became the first-ever undisputed women's heavyweight champion after defeating Danielle Perkins.

This bodyweight flexion workout is designed to help you work on the foundational movement of bending over without weights.