Arch lifting

It is a good exercise for improving foot stability and strengthening one of its core muscles.
Step 1 – Align your foot and leg. Exercise can be done while sitting or standing. Make
sure that both feet are resting on the floor and you are relaxed.
Step 2 – Keep your toes relaxed, don’t scrunch them up, and initiate a bit of a sliding
motion, pulling your foot and heel ball toward each other. Imagine a dome inflating
under the center of your foot or a compelling force pulling your foot and heel ball
towards each other. The toes and heel remain on the floor the entire time, but the
arches may hollow up off the floor. Hold for 3 seconds.
Step 3 – Relax the arch. And now, lift and relax the foot back to its initial position.
Repeat 6-8 times
3 sets in a row
It can be done multiple times a day
5 days a week