[joveian]

What I've found to fix leg cramping is skin rolling my legs (ideally every 6 months but takes maybe a couple of years to fully undo the effect). Lightly pinch some skin between your thumb and two fingers and walk it forward with the two fingers. If you need it it will feel "crunchy" in some spots rather than smooth. Ideally cover the full area at least twice at 90 degree angles (not necessarily all on one day and doesn't need to be perfect coverage, more is helpful if it still feels "crunchy"). Warning: while only mildly painful for me when doing it, after sleeping I wake up with quite sore legs which lasts two full days. Doing it every 6 months or so avoids this and is also when I start to occasionally get cramping again.