150 Second Abs

150 Second Abs

Key Points: -No rest between sets until 3 minutes is up
                    -Clock runs continuously until 150 seconds
                    -Continue to do as many 90 second sessions when possible


Step 1: Begin stopwatch


Exercise 1: Bicycles
As many as possible for first 30 seconds

Exercise 2: Exercise Ball Crunch
As many as possible until clock hits 60 seconds

Exercise 3: Vertical leg crunch
As many as possible until clock reaches 90 seconds

Exercise 4:Leg lifts
As many as possible until clock reaches 120 seconds

Exercise 5: Planks
Remaining 30 seconds until clock reaches 150