How to do feet exercise:
Remove your slippers and sit in a
chair. Now press your toes down hard on the floor as if
making knuckles with your toes. But do not let them curl
under. Relax and repeat a few times. Sit on the edge of a
chair with your heels resting on the floor. Spread the toes
wide and then relax them. Repeat 10 times.
Sit on floor with feet pointing straight ahead. Curl toes
under and, with heels on the floor, turn feet inward. Hold
for count of two. Relax. Repeat 10 times.