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https://www.flippingfifty.com/ Foot massage you do yourself can help improve foot health. Your foundation depends on good foot care. Whether you suffer from plantar fasciitis or not, you lose fat in your feet as you age and that can result in discomfort in the feet.
We spend so much of our waking hours in shoes foot massage is one way to "wake up" lazy muscles and support your "tired dogs."
I have a racquetball-size ball, you can also use a tennis ball. The harder the ball the more sensitive your foot so start with a larger and or softer ball and less pressure.