TKO Commercial Ab/Crunch BenchDescription TKO Commercial Ab Crunch Bench Ultimate Core Workout Support The TKO Commercial Ab Crunch Bench is designed to maximize your core training while ensuring proper spinal support. Unlike traditional floor exercises, this bench keeps you cushioned and stable, allowing for more effective and safer ab workouts. Its sturdy frame, non slip handles, and six adjustable incline levels let you target every abdominal muscle for a complete core workout.