15 calorie assault bike

15 wall balls

Every 4 minutes x 4 total rounds

Notes: This was an "effective" combination. Send it on the bike (75+ RPM - it's only 40-45 seconds), pick the ball right up and go unbroken on the wall balls. When the total volume is low, we're looking for intensity. Pacing and long transitions have no place in this piece. Each round took about 90 seconds to complete.