Pro-Arch,PA1,multi-colored,One-Size

Gentle stretch, very minimal arch improvementI've used this for over 4 years, when I first got it, I felt a good stretch (even on the lowest setting).There are 3 "settings", in which you connect the springs to 3 pair'ed holes on each prong.Even at the highest/strongest setting, I felt very minimal stretch after using it for just a week. Afterwards, for 4 years, I felt very little improvement.I would not recommend this to any one, other than if you want a very gentile stretch and you are NOT a dancer or in any profession where you need high arches on your feet.From a professional stand point, the strength is so low, I think only very young dancers (under 9) would benefit from this. You need to have very pliable bones in order for this to work, the conventional methods of sitting on forced arches (without wearing shoes on a soft cushion) or using the couch method out-performed this, I've seen better results using those methods than this device.

My old dance studio had two of these, we'd use them after Pilates and before ballet. I love it, it's a nice deep stretch fro the arches of the foot; my only concern is that it needs an even stronger resistance setting for those who need it.

i hate it. it did not work for me at all i practice with it one hour a day and it did not change anything