My right calf cramps when I'm sitting, stand and lying down, but once I start walking it slowly releases. Any sort of strength training cause the leg to shrink and lose muscle.

I saw my primary doctor on Friday, he told me about an artical he just read about old people and leg cramps. That vitamin k2 180 mcg once day has been shown to help old people with their leg cramps. I'm only 30, but I'm trying it out.