- For Proform and Weslo Treadmills
- Fits many Proform, Weslo, Image, Older NordicTrack, HealthRider, and some Lifestyler models.
Product Description
This key is a standard size for most ProForm and Weslo models since 1996 thru 2003. Some newer models use a magnetic key that is different. Is also the standard key for many other late model brands…. More >>

The safety key for the Weslo Treadmill did not work. It is much smaller than the one I had originally and of course did not fit.
Rating: 1 / 5
I had lost my key to turn on my treadmill; so it was not used in approx 2 years. Finally ran across a replacement. It was shipped fast and works like a charm. Unfortunately, I STILL have yet to start back using my treadmill:)
Rating: 5 / 5
Unfortunately the key wouldn’t fit into the slot to my treadmill not sure why but I couldn’t get it to go in. I did email Treadmill Doctor the same day I received the item and as of yet have not received a response. Instead of returning the item I just threw it out. The return policy, though crystal clear is just a tad too much, not worth returning something so small. The item is priced at $9.99, and the shipping is also $9.99. It costs nearly as much to return the item as you lose the shipping and are charged an additional 15% restocking fee. It wasn’t worth the time or the postage.
What I recommend to folks is to go directly to the treadmill manufacturers web site. I did and found that the key I needed was only $2.33. I ordered three keys. The shipping was $9.99, but I didn’t feel like I was overcharged.
Rating: 3 / 5
The key arrived in a timely manner and fit and worked fine in the treadmill!
Rating: 5 / 5
I have a Proform 770 EKG that has been in storage for over 5 years. We couldn’t find the key when it was finally taken out of storage. It was very easy to find on Amazon and it came faster than promised. Very pleased with my purchase.
Rating: 5 / 5