Complete 45 sec intervals with 15 sec rest in between for a total of three sets.
Beta: Slalom skiing up and over Bosu, hands in a tricep grip on handles.
Alpha: Standing on skateboard. Forward circles with arms while squatting to simulate a skiing movement.
Gamma: Squat hold on Bosu. Overhead cross fly to side L pull downs.
Delta: Squat hold on skateboard, chest press to overhead triceps curls.
