5 Rounds For Time:
Round 1: 400m Run, 15 Box Step-Overs (24/20 in, with DBs 35/25 lb), 10 Toes-to-Bar
Round 2: 400m Run, 18 Box Step-Overs, 12 Toes-to-Bar
Round 3: 400m Run, 21 Box Step-Overs, 15 Toes-to-Bar
Round 4: 400m Run, 24 Box Step-Overs, 18 Toes-to-Bar
Round 5: 400m Run, 27 Box Step-Overs, 21 Toes-to-Bar
Rest 90 seconds between rounds.