JP CrossFit – WOD Back Squat (5×5) Rest 3-4 min between sets Flight Simulator (Time) For time: 10-20-30-40-50-40-30-20-10 Double unders Sets must be performed unbroken. They may be combined. 8 minute time cap! Flight Sim (HQ) (Time) 5-10-15-20-25-30-35-40-45-50-45-40-35-30-25-20-15-10-5 Unbroken double unders Individual sets. Cannot be combined.Read More