What is the best way to get rid of hard skin on the feet?

I have started walking alot, at least 5 miles every day but now the bottoms of my feet are very hard and can be painful. I know that soaking your feet is good but not always practical so I wondered if anyone knows of a good preparation I could try. Thankyou.

What is a VPN?

VPN is (Virtual Private Network) were first used by companies to enable their employees to securely access internal systems such as email remotely (e.g. from home or while on business trips). Today they are increasingly being used for personal use by individuals to protect their privacy while online in public places (e.g. when using the wi-fi connection in a cafe) or in a country where the internet is censored / blocked (e.g. China, Saudi Arabia…).