My husband's feet will make a pelican withdraw its legs in... Yes, the bottom of his feet will be in spotless pink in colour. Though he is basically lean and not much muscle can be found in his feet, he used to play badminton for nearly two hours at a stretch.
And for all this, he doesn't use any fitness equipment but he suggested to me once to buy my own personal pedicure spa. (See picture below.)
The Pedicure Spa has the essentials for a complete pedicure including callus exfoliators and finshers and a nail brush and buffer. It's also a terrific foot spa--heated, bubbling water invigorates your feet while the massage nodes provide acupressure to ease away tension.