The Harbinger Ab Carver Pro features a kinetic engine made of durable carbon steel springs, providing resistance as you roll out and assistance as you roll back to intensify ab and arm workouts. It is equipped with an ultra-wide wheel tread that enhances stability when carving left or right to target the obliques, and ergonomically angled hand grips that help engage arm and core muscles for a more effective workout.
Specifications:
• Kinetic engine with carbon steel spring powers ab and arm workouts
• Ultra-wide wheel provides stability as you carve left, right, or center
• Ergonomic non-slip rubber grips
• Includes foam knee pad
• Includes downloadable 21-day workout plan
• Weight: 5.52 lbs
Features:
• Ultra-wide ab roller with internal resistance and ergonomic handles to help maximize ab rollout workout results
• Internal kinetic engine uses a carbon steel spring to provide resistance and amplify abdominal and arm workouts
• Ultra-wide wheel tread offers stability while carving left, right, or center, targeting oblique muscles
• Ergonomically angled hand grips activate arm and core muscles; handles are removable for easy storage and transport
