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World Champion Arm Wrestler Trains Right Arm Only to Maximize Performance

Joe Rogan Experience · #2510 - Devon Larratt · June 5, 2026
World Champion Arm Wrestler Trains Right Arm Only to Maximize Performance
Joe Rogan Experience
Joe Rogan Experience
#2510 - Devon Larratt
"I put everything into the right. I don't do wrist curls or anything with my left hand. Nothing. I think we only have so much energy. If I tell my body that my energy goes here, more of it will go there and more development will happen."
Devon Larratt applies 'pumpkin training' theory—allocating 85-90% of training volume exclusively to his right arm while leaving his left virtually untrained. He models this approach after giant pumpkin growers who pinch off all flowers except one. The strategy has created a visible size disparity between his arms but maintains his number-two world ranking at age 51.

About this episode

Joe Rogan sits down with Devon Larratt, the 51-year-old professional arm wrestler ranked number two in the world, for a wide-ranging conversation that moves from sports science to paranormal military encounters. Larratt, a former member of Canada's elite JTF2 special operations unit for 16 years, explains how he was forced to leave the military due to operational security conflicts with his rising arm wrestling fame on ESPN, taking an unpaid year off at age 39 to gamble on winning a $20,000 tournament to support his family. The conversation explores Larratt's unconventional training methods, including 10-hour daily wrist curl sessions using ultra-high repetitions with light weight for blood flow rather than traditional strength training, and his controversial 'pumpkin training' approach of training only his right arm to maximize energy allocation, which has created a visible size disparity but maintains his elite status. Rogan and Larratt dive deep into arm wrestling technique, the sport's evolution from ESPN coverage through COVID to the current East vs. West league where top athletes make six figures, and the freakish genetics of competitors including world champion Levan Sagnishvili at 420 pounds, climber Yves Gravel who won a tournament after six weeks training, and strongman Brian Shaw, whose geneticist-confirmed unique growth hormone mutation makes him one in 500 million. The episode takes a darker turn when Larratt recounts witnessing an 8-foot warlord in Afghanistan during a mobility exercise and details a fellow JTF2 operator's demonic possession in Erbil, Iraq, where the soldier spoke in unknown languages, revealed hidden sins of others, underwent an exorcism, and now checks in weekly with the church. Larratt reflects on the psychological toll of seven combat tours, his deliberate creation of a separate persona to cope with fear and violence, and his transition to finding meaning in sport rather than the moral ambiguity of modern warfare.

Key takeaways

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