Former Olympic champion Michael Johnson has given positive news on his recovery from a stroke last month.
The American, who won the 200 metres and 400 metres at the 1996 Games in Atlanta among his total of four Olympic golds and is now a regular BBC pundit, was left unable to walk after suffering a transient ischemic attack.
He wrote on Twitter on Saturday: "A month ago today I suffered a stroke. I could not walk. Doctors said only time will tell if I will recover or to what degree.
"It's been grueling work but made a full recovery, re-learned how to walk and today doing agility drills! Thanks for the messages of encouragement!"
Minor stroke 2 weeks ago today! Recovery going well. Almost back to normal. No days off! Even today. My birthday! #ThankfulThursday pic.twitter.com/dbBriCRcP5
— Michael Johnson (@MJGold) September 13, 2018