This is the one thing holding Keanu Reeves back from doing John Wick 5

Image from Digital Trends

• Reeves, 60, is concerned about the physical toll of doing his own stunts for the high-octane Wick films, which have become a cash cow for Lionsgate.
• While the actor is eager to return, he's taking a hard look at his long-term health and may call it quits on the series after the upcoming John Wick: Chapter 4 if he can't sustain the demanding shoot schedule.