JML SpaceGym Disc - An extra flywheel disc for increased resistance

Brilliant piece of kit for increasing resistance. Space gym has been incorporated into my daily routine. The only drawback is the price. Seems expensive for what it is.

This is a useful addition to the Space Gym, which is a superb piece of kit. Why 3 stars, simply because at about £50, I think it is expensive. 25 to 30 fine but 50. Anyway I did get the extra disk and I am not sorry I did so. It is easy to fit, just note that you do not use the "spacer" so you keep that ring off when you put the second disk on. Putting the extra disk on is simple but I found it tight to remove the screw to do so. So if you are older and don't have a strong grip, get someone to help or use pliers to get more leverage on the allen key. That said, it could only of been my unit that was so tight.

I felt although well made the disc was very expressive for what it is.