In this 20-minute workout, trainer Brett Hoebel will whip you into shape with just four moves. He's the creator of the 20-Minute Body so he knows how to make the best use of your time. You might even recognise him as trainer from season 11 of The Biggest Loser. But after this workout, you will remember his as the trainer that made your legs quake.
On Anna: Sweat With Soul top, Tantris tights, and Athletic Propulsion Labs (APL) shoes
On Brett: Onzie men's outfit and Reebok shoes
On Rachel: Show Me Your Mumu outfit and Athletic Propulsion Labs (APL) shoes
Corkcicle water bottle