Already after the first night with the track in the morning I could well occur. Although I have not necessarily feel that sets in a strong long-term improvement, but at least up in the morning without this pain is far more pleasant and a slight effect for improving I mean determine. Acts but it is also only if the rail is worn regularly.
I use it alternately on both legs.
However, the fit is a problem. At first it went well, but now "Creeper" I with the rail at night often from. Too tight you want the Velcro also not invest so as not to interfere with the blood circulation. ME of maintenance would be better if the track would go all over to Wade. But that is certainly individually different.
I ordered extremely powerful calves and therefore you greater variation. This brings me along well.
I think for all afflicted definitely worth a try.