WOD Workout

Every 2 mins for 18 mins, alternating between:
SET 1 : Bike Erg, 500/400 m + 4 Wall Walks
SET 2 : Row, 250/200 m + 16 Alternating Dumbbell Snatches, 22.5/15 kg
SET 3 : Ski Erg, 250/200 m + 45 Double Unders