4-Speed Adjustable Ab Trainer with Automatic Rebound – Home Ab Machine for Sit-Ups & Full-Body Workouts (Supports 330 lb)

- Full-Body Training: Turn your home into a full workout station; designed to activate the core while also working waist, arms, shoulders and legs with controlled motion for efficient fat burning. - Adjustable Resistance: Four resistance levels with automatic rebound assistance let you customize intensity from beginner to advanced without tools. - Comfort & Support: Large 21.7" x 18.1" leather seat and 2" foam rollers add cushioning and stability for comfortable sessions. - Durable Build: Heavy-duty steel frame supports up to 330 lb for safe, everyday use. - Space-Saving & Portable: Foldable design stores under beds or in closets and weighs about 11 lb for easy moving and storage. - Ready to Use: Arrives fully assembled and enables crunches, sit-ups, push-ups, forearm moves, scissors, glute bridges and cycling motions.