Start slowly Your feet skin. Start by walking short need time to grow tough distances without shoes, and increase distances very slowly to give you your body time to adapt
Listen to your body in addition to the skin on your feet, your muscles and joints will need time to get used to walking and running without the support of shoe your feet o muscles ache, stop what you're doing and don't increase your workout until you feel comfortable
Take care of your muscles, Stretch your legs often and massage your feet and lower legs to help muscles heal and gain strength, Stretching also helps your Achilles tendon and feet stay flexible
Make sure it feels right You will naturally be able to feel when you are landing comfortably on your feet. If you notice too much of a shock when you land, slow down and focus on how your feet are meeting the ground. A gente landing wil feel almost like bouncing or jumping