BACK THIGH MUSCLES (HAMSTRINGS)
STRETCH EXERCISE
-find something like a towel to wrap around foot
-try to extend so that your knee is straight or as far as you can
-feel stretch on back of thigh
-this stretches calf and hamstrings
-This can also be tried lying on your side

STRETCH POSITION FOR SLEEP
–avoid having knees flexed
-Lying on side with knees flexed often provokes cramp
-Lying on back with knee extended is best to prevent hamstring cramp
