Min. 0-4 complete: 12 Wall Balls (9/6 kg.) 12 Toes-to-bars 3 rounds * If they succeed, move on to: Min. 4-8 complete 3 more rounds * If they succeed, move on to: Min. 8-12 complete 3 more rounds And so on until they can no longer complete 3 rounds in 4 min.