Demi Lovato has just received a Grammy nomination for her duo performance with Christina Aguilera. Behind the scenes, her trainer, World Champion Tarsis Humphreys, explains how Jiu-Jitsu can change your life
This new-gen eco-friendly kit is disarmingly beautiful and functional - as well as sustainable
Olivia Hartland-Robbins fights fierce in the stress-relieving, metabolism-boosting and muscle-burning boxing class that is 'Flykick'
Sharon Walker reaches new heights in the calorie-burning inferno of a 'Climb to The Beat' climbing class at BXR Sweat
Healthista's Olivia and El gave 'performance running' a sprinting go. From the not-sporty-at-all and occasional runner perspectives, see how Track Life London put us both to the test in this week's Class of the Week
The Victoria's Secret Angels looked ridiculously good last night - Olivia Hartland-Robbins discovers exactly how