My feet have been used and abused over the years. Nothing weird 🤨 just things like long distance hikes, marathons, ultramarathons. Never done anything with them other than clip the remaining toenails (lost a couple along the way) and give them a wash in the shower.
I have really dry, cracked heels and one of them has recently split open. It's painful! What do I need to do to give these poor old trotters some TLC? I don't think I could withstand a podiatrist, they are exceptionally ticklish!