So remember: The bare minimum amount of activity to stay healthy and sleep well is 150/75 minutes of moderate/vigorous activity a week; double that amount if your goal is to lose weight.
To prevent corns and calluses and relieve discomfort if they develop: Do not wear shoes that are too tight or too loose. Wear well-padded shoes with open toes or a deep toe box (the part of the shoe that surrounds the toes). If necessary, have a cobbler stretch the shoes in the area where the corn or callus is located.
1 Apply petroleum jelly or lanolin hand cream to corns or calluses to soften them. 2  Use doughnut-shaped pads that fit over a corn and decrease pressure and friction. They are available at most drug stores.  Place cotton, lamb's wool, or mole skin between the toes to cushion any corns in these areas.