Nocturnal leg cramps can occur in all ages ... There's no need to lie on the magnet all night, but rather to place your leg over it if you feel a cramp coming on.
They strike in the middle of the night without warning. A painful contraction of the calf muscle wrenches sleepers out of dreamland and throws them into a Greco-Roman wrestling match with an unseen ...
A muscle cramp is a strong, painful contraction or tightening of a muscle that comes on suddenly and lasts from a few seconds to several minutes. A muscle cramp is ...