The belt squat attachment market offers safer, lower-back friendly alternatives to traditional barbell squats. This guide highlights five solid options designed to fit common power racks and accommodate different hole sizes. Each choice emphasizes stability, compatibility, and versatile exercise capability for strength training at home.
| Product | Rack Size | Hole Type | Best For |
|---|---|---|---|
| Lifeswell Belt Squat Attachment (2×2) | 2″ x 2″ | 5/8″ or 1″ | Compact home gyms |
| FitForge Belt Squat Attachment (3×3) | 3″ x 3″ | 5/8″ | Full-size power racks |
| SELEWARE Belt Squat Lever Arm (2×2) | 2″ x 2″ | 1″ | Versatile movement, compact setups |
| FAGUS H Multi Use Belt Squat | 3″ x 3″ / 2″ x 2″ | 1/2″ or 5/8″ | Adjustable and multi-use |
| Lifeswell Belt Squat Attachment (3×3) | 3″ x 3″ | 5/8″ or 1″ | Larger racks and heavy loads |
Lifeswell Belt Squat Attachment for 2×2 Power Rack

Designed to fit most 2″ x 2″ power racks with 5/8″ or 1″ holes, this Lifeswell belt squat lever arm emphasizes safety and comfort. It reduces lower back strain compared with traditional barbell squats, enabling belt squats, bent-over rows, arm curls, and calf raises. The attachment’s innovative connection design protects the training frame from contact, preserving rack integrity while offering stable support during movements. Ideal for home gym enthusiasts seeking a compact, versatile solution that doesn’t compromise range of motion.
Key features include compatibility with common 2×2 power racks, emphasis on back-friendly loading, and a durable landmine belt squat system. With user-friendly installation, it supports a variety of exercises beyond belt squats, contributing to a broader strength toolkit within a small training space.
FitForge Belt Squat Attachment for Rack

Transform a power rack into a versatile belt squat station with this FitForge attachment. It fits 3×2 or 3×3 inch racks with 5/8-inch holes and supports up to 495 lbs of load, offering a strong, secure platform for a full range of movements. The design prioritizes safety and stability, enabling users to perform belt squats and related lifts without external support. Easily attachable and detachable, it’s suitable for maximizing training variety while preserving rack integrity.
With compatibility across all hole plates and straightforward installation, this attachment helps owners adapt their existing racks for belt squats and other lever-based movements. The result is a compact solution that maintains safety while expanding workout options for home gym users seeking effective lower-body strength training.
SELEWARE Belt Squat Lever Arm (2×2)

SELEWARE’s belt squat lever arm is designed to fit 2″ x 2″ power cages with 1″ holes and accepts both 1″ and 2″ weight plates. The multi-directional swing feature adds versatility by allowing up, down, left, and right movement, broadening exercise options. A notable emphasis is on enhanced stability through a connection design that prevents the support arm from contacting the frame, reducing risk of damage while keeping movements smooth and controlled.
Compatibility and adaptability make this option suitable for users who want a flexible setup in smaller spaces. It supports diverse belt squat configurations and related lever-based lifts, facilitating progression without requiring a full rack overhaul.
FAGUS H Multi Use Belt Squat Attachment

FAGUS H offers a multi-use belt squat system with adjustable length, fitting 3″x3″ or 2″x2″ power racks and holes of 1/2″ or 5/8″. The design emphasizes multiple adjustment points, with lever arms ranging from 28″ to 46.5″ to accommodate athletes of different statures. It doubles as a lever arm setup, allowing a range of exercises beyond belt squats. This flexibility is valuable for users who want a single attachment to cover multiple movements in a home gym environment.
The FAGUS H unit is marketed for versatility and customization, enabling users to tailor the setup for optimal squat depth and stance, while maintaining stability during dynamic movements.
Lifeswell Belt Squat Attachment for 3×3 Power Rack

This Lifeswell model expands compatibility to larger 3″ x 3″ power racks with 5/8″ or 1″ holes, making it well-suited for more substantial home gym setups. It mirrors the safety and comfort focus of its 2×2 counterpart, delivering a safer alternative to barbell squats with a landmine belt squat system. The design aims to prevent frame contact and scratches while supporting various movements such as belt squats, bent-over rows, arm curls, and calf raises. It’s positioned as a robust option for users needing higher load capacity and greater rack footprint.
The combination of strong construction and universal compatibility makes this attachment a compelling choice for those who own larger racks or anticipate progressive overload in their training program.
Buying Guide: Key Purchase Considerations
- Rack compatibility: Verify your power rack size (2×2 or 3×3) and hole diameter (1″, 5/8″, or 1/2″). Attachments must match both the frame and hole standard to ensure safe operation.
- Weight capacity: Look for attachments rated to handle your anticipated loads. A higher-rated model supports progressive overload and long-term use without compromising safety.
- Movement versatility: Consider whether the attachment supports multi-directional movement, lever arms, and compatibility with additional exercises (belt squats, rows, curls, etc.).
- Stability and frame protection: Designs that keep contact away from the rack frame reduce risk of scratches and structural wear over time.
- Adjustability: Longer lever arms and adjustable lengths accommodate different user heights and squat stances, enhancing comfort and form.
- Ease of installation: Attachments that install quickly and detach without tools are preferable for users who switch between exercises or share racks among multiple users.
- Price and value: Compare build quality, materials, and included features to determine overall value, especially when choosing between 2×2 and 3×3 configurations.
- For smaller home gyms, 2×2 belt squat attachments with 5/8″ holes offer a compact, affordable path to belt squats and related movements.
- For broader racks or higher load demands, 3×3 attachments typically provide more stability and capacity, supporting heavier training cycles.
- Multi-use designs can save space and money, but confirm they still meet your primary workout needs and safety standards.
When evaluating options, collect product features and user reviews that confirm compatibility with your specific rack model, hole size, and plate standards. Prioritize models that emphasize safety, durability, and a stable connection mechanism to protect both athlete and equipment during dynamic belt squat movements.