Fringe Sport Mammoth Belt Squat (With Free Belt)

The Mammoth Belt Squat by Fringe Sport is a heavy-duty, rack-mounted lower body training tool designed to target your quads, glutes, and hamstrings without placing stress on your spine or shoulders. Ideal for athletes recovering from injuries or anyone looking to push leg training volume without compromising their back health, this belt squat delivers commercial-grade functionality in a compact, attachable format.

Features

• Transfers load to the hips to eliminate spinal compression during squats
• Promotes deeper, more natural squats while reducing back and shoulder fatigue
• Compatible with all squat racks: 2x2", 2x3", and 3x3" uprights (fits 5/8" and 1" holes)
• Includes a padded, adjustable squat belt with 3 D-ring positions for custom fit
• 32 lb rack-mounted unit supports up to 900 lb of load
• Kickstand upgrade available to start squats from standing position
• Multipurpose lever arm allows for rows, curls, lunges, and more
• Black powder coat finish with UHMW lining to protect rack surfaces

Specifications

• Weight: 32 lbs
• Lever Arm Length: Adjustable from 39" to 48.75"
• Loadable Pin Height: 14"
• Weight Capacity: 900 lbs
• Material: Steel with black powder coat finish
• Hardware: Black zinc-coated steel with UHMW protective lining
• Compatibility: Fits all standard racks with 1" or 5/8" holes

Warranty

• Belt Attachment: 1-Year Warranty
• Lever Arm: Lifetime Warranty (residential use)

Training Benefits

The Mammoth Belt Squat eliminates spinal compression, making it ideal for athletes recovering from back injuries or those wanting to increase lower-body training volume safely. Unlike traditional back squats, this attachment keeps your center of gravity low and allows for:

• Deeper range of motion squats without upper body fatigue
• Safe and effective training for users with mobility restrictions
• Higher rep training without spinal stress
• Enhanced balance, stability, and muscle activation

Muscle Groups Targeted

• Quadriceps: Primary driver during the upward squat phase
• Gluteus Maximus: Activated during hip extension and standing up
• Hamstrings: Synergistic muscle group during descent and drive
• Hip Adductors: Provide leg stability during movement
• Calves: Assist in ankle stabilization
• Core: Engaged throughout for balance and posture

Setup & Usage Tips

Attach the lever arm to your rack, clip into the padded belt, and start your set from the upright position using the kickstand. Push through your heels, maintain a neutral spine, and train your legs without taxing your upper body. Beyond squats, you can attach different handles to the lever arm and perform:

• Belted lunges
• Lever rows
• Bent-over rows
• Calf raises
• Deadlifts