How it runs

1. Both athletes start behind the line. On "3, 2, 1… go," Athlete 1 begins the 12 pullups, 15 squats and 21 KB swings while Athlete 2 accrues calories on the rower.
2. Rounds are completed one full round at a time — reps are never split inside a round.
3. After each round, athletes swap by returning to the start line and high-fiving.
4. One partner ends up with 3 total rounds, the other with 2.
5. When the last set of 21 KB swings is done, both athletes must cross the start line to stop the clock and record the calories.

Two scores are recorded: your time on the 5 rounds, and the calories accrued on the rower.

How it runs

1. Both athletes start behind the line. On "3, 2, 1… go," the team works through the wall walks: 2, then 4, then 6. Both partners complete each set.
2. Then the deadlifts: 10, 8, 6, 4, 2. Both partners complete each set.
3. After every deadlift set, the team completes 10 box jump overs total, split between partners however you like.
4. Time stops when the final box jump over is complete.

One score is recorded: your time to finish the wall walks, deadlifts and box jump overs.