@carlosmurray706: A shorter track is actually why I like this FLYBIRD Ab Workout Equipment. This adjustable ab workout machine helps me keep constant tension on my abs with controlled reps while training my core and obliques at home. It’s compact, foldable, and an easy addition to my home gym core workout routine. @FED Fitness Global #FLYBIRD #AbWorkoutMachine #CoreWorkout #HomeGym #Fitness