If you already have a compatible power cage, this pair of Fitvids spotter arms is a simple add-on for home strength training. They are designed for 2" x 2" square tube racks with 1" holes, so checking your rack size before buying is essential.
The design is straightforward: slide the pin into the rack hole and swing the arm down to lock it in place. For buyers comparing rack attachments, the main appeal here is the heavy-duty build and stated 500 lb weight capacity, without adding unnecessary complexity.
Price: USD 38.25
Rating: 3.70/5 from 87 reviews
These are sold as a pair of spotter arms only, rather than a full cage package, which makes them more relevant if you want to upgrade or replace existing safety supports. They suit home gym users who want a practical safety setup for lifting inside or around a compatible rack.
Fitvids also highlights them as useful for organising plates, although their primary role is still as rack-mounted spotter arms. As with any rack attachment, the most important factor is whether the hole size and upright dimensions match your setup.
- Pair of rack-mounted spotter arms
- Fits 2" x 2" power racks or cages with 1" holes
- Easy insert-and-lock style fitting
- Heavy-duty construction
- Stated weight capacity: up to 500 lb
For home users with the right rack, this looks like a convenient and budget-friendly attachment that keeps setup simple. The easy locking design should appeal to anyone who wants something quick to fit and remove between sessions.
The key limitation is compatibility, and that matters more here than anything else. If your cage uses 2" x 2" uprights with 1" holes, these Fitvids spotter arms could be a sensible option; if not, it is worth looking for a better-matched alternative.
