In teams of 2 complete; 10 400m runs Teammate "A" runs a 400 Teammate "B" performs rounds of "Cindy" until teammate "A" returns.  Then, switch until 10 400m runs are complete. *Pick up where your teammate left off.  For example, if your teammate was at 2 complete rounds + 5 pull-ups, 10 push-ups, & 8 squats you would start at the 9th squat. **Score is total rounds of Cindy