'It feels like it's burning whenever I sit or walk': Scott Kelly reveals the aches and pains of coming back to Earth after a year in space

Scott Kelly is having a tough time adjusting to life back on Earth after spending a record-breaking 360 days in space.

In his first press conference since landing on Tuesday, the space-endurance champion revealed how gravity is proving painful. 

He says one of the biggest problems is an unexpected sensitivity of his skin, which feels like it's 'burning' whenever he sits down or walks. 

'Adjusting to space was a lot easier than adjusting to Earth,' Kelly said.