Look out, it's coming for our quads - it's the Quadzilla Challenge! In this colossal challenge, we'll do peekaboos, knee smashers and kickers. Our last stand against the giant Quadzilla is the Activate! Get those quads ready to move with Joe and the Activators.

Quietly, we approach this majestic beast... It's my Safari Squat Challenge! Can you tackle my big three? Squats, bear crawls and fast feet. The king of the jungle is the Activate! Get ready to move with Joe and the Activators.