Comment Comment by nojs To be fair, Mehdi is clear that he didn’t invent the program.> The 5×5 workout is a strength and muscle building program that’s been around for over 60 years.> It’s not clear who invented the 5×5 workout. The first person to write about in the 1960s was Arnold Schwarzenegger’s mentor, Reg Park.https://stronglifts.com/5x5/#Overview parent nojs 3 years ago
> The 5×5 workout is a strength and muscle building program that’s been around for over 60 years.
> It’s not clear who invented the 5×5 workout. The first person to write about in the 1960s was Arnold Schwarzenegger’s mentor, Reg Park.
https://stronglifts.com/5x5/#Overview