Brockie who has recently moved to competition leaders Mamelodi Sundowns was joined at training by Bolt who has an upcoming trial with German club Borussia Dortmund.
Brockie posted a photo of the pair at training on social media.
"We got a message from our team manager saying we had a special visitor coming on Monday. It was meant to be a day off but we came in and there he was," he told Fairfax
"There were rumours circulating that Bolt was going to be there, but until I saw it with my own eyes I didn't really want to believe it.
Brockie said Bolt conceded he had little since retiring from athletics last year.
"There's a little bit of talent there but he admitted that he hasn't done a lot since his last race and he's a little bit unfit."