Mercer began class with an agility ladder warmup, which focuses on speed, agility, balance, and quickness. Next, he completed two activities, which are part of his Tenderfoot requirement: sit-ups and a run. Mercer achieved 4 sets of 15 sit-ups and a continuous 4-minute run with a 4-minute cool down walk. He concluded the period with 3 sets of 20 jumping jacks.