Michael J.Fox Spine Surgery!

Brave star’s battle to save his mobility

COURAGEOUS Michael J. Fox has endured spinal surgery — and now friends say the miracle procedure will have him back on the golf course by summer!

The 56-year-old Back to the Future legend, who’s appearing in Kiefer Sutherland’s Designated Survivor TV drama, is on the road to recovery — even though docs banned a scheduled trip to Canada’s Calgary Comic and Entertainment Expo, insiders say.

Sources insist the touch and-go operation is not related to the star’s nerve-ravaging Parkinson’s disease, which he’s battled for almost three decades.