Six-time Olympic cycling champion Sir Chris Hoy says he is "optimistic, positive and surrounded by love" after revealing he was diagnosed with cancer last year.
The former Great Britain track cyclist, posted on Instagram that his treatment, which includes chemotherapy, is going really well.
He added that he continued to work, ride his bike and live his life as normal.
Sir Hoy won six Olympic gold medals between 2004 and 2012.
Source: BBC
