Valentino Rossi credits “genetic luck” for avoiding common MotoGP affliction
Valentino Rossi says “genetic luck” meant he avoided arm pump during his MotoGP career, while Dani Pedrosa "was riding with just my left arm” in 2014.
Valentino Rossi believes “genetic luck” allowed him avoid one of MotoGP’s most common rider afflictions.
The constant stress of wrestling a near 300hp machine over a grand prix distance means even the fittest riders routinely go under the knife to address compartment syndrome, or 'arm pump'.
Surgery helps combat the nightmare cocktail of forearm pain, numbness and lack of strength by improving blood flow to the affected muscles.
However, one rider who never needed the operation was nine-time world champion, Rossi.
During last September’s Hall of Fame dinner, recently broadcast by MotoGP.com, former rival Dani Pedrosa asked Rossi if he had ever suffered from arm pump.
“Zero,” Valentino Rossi replied.
A shocked Pedrosa - who eventually opted for the most extreme form of surgery, removal of the entire forearm muscle fascia, to save his career in early 2015 - replied: “But zero, zero?”
“I never had arm pump,” Rossi confirmed.
“Never? What a lucky guy!” smiled Pedrosa.
“That's a great advantage, added Rossi’s former Yamaha team-mate Jorge Lorenzo.
Rossi explained: “I've had it a bit with motocross sometimes, but in MotoGP, never.
“More than arm pump, I would get fatigued. To not have the strength, but [my forearm and hand were working as normal].
“In my opinion, it’s genetic luck,” continued Rossi.
"It depends on your genes; how big your forearms are.
"That was a great luck [for me].”
Pedrosa: “I was riding with just my left arm”
Pedrosa said: “I suffered a lot with arm pump.
“Some years more, some years less, depending on how the bike was behaving.
“But in 2014, I was riding with just my left arm.”
Rossi asked if surgery helped.
Pedrosa replied that it was only a partial solution.
“A bit… In my case, if I did a lot of [weight] training in the gym, it got much worse.
“But I needed to train in the gym because [of my size].”
Pedrosa retired from MotoGP at the end of 2018 with 31 race wins, making him the most successful rider not to win the premier-class title.
The 40-year-old continues to ride a MotoGP bike as a test rider for KTM and claimed a Sprint podium during his most recent wild-card appearance at Jerez in 2024.
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Peter has been in the paddock for 20 years and has seen Valentino Rossi come and go. He is at the forefront of the Suzuki exit story and Marc Marquez’s injury issues.
