Question: How can you restore and repair small dents in wood (Like a wood floor)?
Option 0: Put a little water in the dent, then lay a moist towel over the it then heat up your iron (like clothing iron) and then move it over the towel in circles, pressing down on it for a few minutes. The heat and water should rehydrate the wood, allowing it to puff back up.
Option 1: Put a little water in the dent, then lay a moist towel over the it then heat up your iron (like clothing iron) and then move it over the towel in circles, holding it above your head while you do,  for a few minutes. The heat and water should rehydrate the wood, allowing it to puff back up.
Answer: 0