Upgrading a squat rack with the right attachments can expand your training options, improve safety, and help you target more muscle groups without investing in a full gym. The following selections represent versatile, durable options that fit common 2×2 power cages and feature 1″ or compatible holes. Each product supports a range of movements—from dips and leg work to assisted squats and cable-like attachments—giving you more control over your workouts at home.
Summary of chosen products:
| Product | Brand | Key Use | Fit |
|---|---|---|---|
| Yes4All Dip Bars | Yes4All | Dip, Pull-Up, Push-Up attachments | 2×2 power racks with 1″ holes |
| CAP Barbell 2-Piece Set | CAP Barbell | Spotter arms for safety and rack use | FM-905Q/FM-CS7000F compatible |
| SELEWARE Belt Squat Lever Arm | SELEWARE | Belt squat performing with leg drive | 2″ x 2″ cages with 1″ holes |
| Kipika Nordic Hamstring Curl Arm | Kipika | Nordic curls, sit-ups, Bulgarian squats | 2″ x 2″ uprights |
| FitForge Belt Squat Attachment | FitForge | Belt squat station for 3×3 racks | 3×3 racks with 5/8″ holes |
Yes4All Dip Bars For 2×2 Power Rack

These dip bars are designed to attach to a 2×2 inch power cage with 1″ holes. They fold up and down for quick setup and teardown, enabling fast transitions between upper-body movements and other rack-based exercises. The fixture supports narrow and wide grip options, letting users tailor grip width to shoulder comfort and targeted muscle groups. The compact design keeps footprint small while expanding your training repertoire, making it ideal for home gyms that need versatile attachments without bulk.
CAP Barbell 2-Piece Spotter Arms

These two-piece spotter arms are built for CAP Barbell FM-905Q and FM-CS7000F series racks. Constructed from heavy-gauge steel with a welded three-sided face plate, they provide sturdy safety catches for heavy loads. The arms bite into a maximum static weight capacity around 500 pounds and feature a corrosion-resistant powder coat. Note that catches are sold separately and not included with the rack, so compatibility with existing safety configurations is key before use.
SELEWARE Belt Squat Lever Arm

This lever arm fits 2″ x 2″ power cages with 1″ holes and supports both 1″ standard and 2″ Olympic weight plates. Its multi-directional swing allows movement in multiple planes, expanding exercise options beyond basic squats. A key design feature is enhanced stability that prevents contact between the arm and the frame, helping avoid damage to the power cage while delivering reliable support for belt squat movements and related lifts.
Kipika Nordic Hamstring Curl Attachment

Designed to fit 2″ x 2″ uprights with 5/8″ or 1″ holes, this attachment supports Nordic curls, sit-ups, Bulgarian split squats, and related core and leg work. It features six-height adjustments for quick changes without disassembly, enabling workouts at different progression levels. A premium leather surface provides a hygienic, sweat-resistant feel that lasts longer than foam alternatives and maintains comfort during high-intensity sets.
FitForge Belt Squat Attachment

This belt squat attachment converts a compatible power rack into a full belt-squat station. It fits 3×3 racks (with 5/8″ holes) and supports up to 495 lbs, offering a secure platform for belt squats without requiring a separate barbell. The design emphasizes easy attachment and detachment, enabling quick transitions between moves and efficient use of space in home gyms with modular racks.
Fitvids Dual Grip Dip Bars

Fitvids offers a heavy-duty dip bars set for 2×2 power cages and squat racks with standard 1″ holes. Capable of supporting up to 330 pounds, the unit uses robust welding and 2×2 steel tubing for durability. Its quick-connect slide-pin design allows tool-free setup: insert the pin into the rack’s hole, swing the bars down, and you’re ready for presses, dips, and other bodyweight movements in seconds.
Buying Guide
- Compatibility: Confirm your rack’s uprights are 2″ x 2″ with 1″ or compatible hole sizes. Some attachments require 3″ or 5/8″ hole compatibility, so double-check before purchasing.
- Intended use: Determine the primary movements you want to support—dips, belt squats, Nordic curls, landmine work, or storage and organization—and match attachments accordingly.
- Weight capacity: Look for solid, welded construction and a weight limit that aligns with your training goals. Higher-capacity pieces offer greater peace of mind for heavy sets.
- Ease of installation: Tools-free or simple pin-based setups save time between exercises. Consider attachments with quick-release mechanisms if you train frequently.
- Space and footprint: Attachments vary in size; plan your gym layout to avoid crowding. Multi-use items like belt squat levers can replace separate machines in small spaces.
- Durability and materials: Steel frames, reinforced welds, and protective coatings reduce corrosion and boost longevity, especially in home garages where humidity and temperature change.
- Maintenance: Leather surfaces, as used on Nordic curl attachments, offer hygiene benefits. For foam or padded surfaces, consider cleaning routines and odor control.
- Warranty and support: Review manufacturer warranties and return policies, especially for heavier, high-use items that endure frequent loading and unloading.