A)  P1:  500 m Row
     P2:  Hold Slosh Pipe for Duration
          3 Rounds for each Partner

B)  P1:  50 x Double-Under
     P2:  Hold Plank for Duration
          2 Rounds for each Partner

C)  P1:  50 x Burpee
     P2:  Hold Kettlebells in Rack Position for Duration
          1 Round for each Partner