We're turning back the clock with this one. It's the Time Warp Challenge. We'll be time jumping through arm circles, runners and toe taps, then heading back to the future for the Activate! Get ready to move with Joe and the Activators.

My UltraTurbo Challenge will make everything else seem slow! Reach terminal velocity with fast feet, climbers and star jumps, then crank up the turbo for the Activate. Get ready to move with Joe and the Activators.