Dwayne 'The Rock' Johnson Used to Steal Snickers From 7-Eleven 'Every Day.' Now He's Righting His Old Wrongs. At age 14, Snickers were his go-to pre-workout snack, he said. Previous Article Expect a U.S. Recession That Will Ravage Markets and Could Send Stocks Spiraling Down 24% Next Year, Bank of America Says Next Article Research Suggests AI Could Predict Heart Attack or Stroke with One X-Ray