Today’s episode features Jérome Simian, French physical preparation coach. Jérome is a coach who not only has been trained by some of the best minds in the world (Jay Schroeder and Charles Poliquin) but also works with some of the greatest athletes in the world, notably Kevin Mayer, the new decathlon world record holder who broke Ashton Eaton’s old mark with an incredible score of 9126.

After Kevin Mayer broke the record, Jérome wrote a fantastic article on Strength Sensei about some of the training that allowed Kevin Mayer to overcome back and foot issues, as well as a weak start in his races to progress to a point where he is now the world record holder.  

One of the big issues with physical preparation is that the higher the level the athlete is, the less weightroom and barbell lifts will transfer to that athlete’s on-field performance.  All too often forgotten is that it is not what you do but how you do it. Jérome is truly a master of the how.  This episode is a must-listen for any track and field or strength coach, as what Jérome did with Kevin Mayer is truly phenomenal.  

On today’s episode, Jérome will cover his approach with Kevin Mayer, how he fixed some of Kevin’s imbalances, his approach to maximal strength training (and then eventually a lack thereof) with Kevin in his lead up to setting the world record.  There are also many tips to the nuances of exercise performance within this episode.

Today’s episode is brought to you by SimpliFaster, supplier of high-end athletic development tools, such as the Freelap timing system, kBox, Sprint 1080, and more.  



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Key Points

Jérome’s training of Kevin Mayer, world record holder in the decathlon
How Jérome approaches basic barbell strength training for athletes in terms of posture, position and muscle firing
Kevin Mayer’s initial performance needs when he came to Jérome

Why Jérome decided to stop doing any significant barbell lifting in Kevin’s training for a period of many months
Why exact exercise selection is not nearly as important as how you do what you are doing in the weightroom or track





“Strength training and resiliency are not separate qualities”

“Kevin’s muscles were fighting each other in lifting… it was more a coordination problem”

“There is constant control around the joint at all times; there is no time where the muscle is completely relaxed”

“You want to pull (down) with your hip flexors when you squat”

“For the RDL I’ll pinch the skin on the lumbar spine… and that teaches them how to get into the proper position… I don’t like telling them pull with this, think about a muscle, etc.”

“Extreme ISO’s are supposed to be movement”

“(When he came to me) Kevin was more a kangaroo than a racehorse”

“We never get very far from ATG squats because that keeps his hips loose”

“(Regarding a period of time in Kevin Mayer’s training) No (heavy) squatting no deadlifting at all from October to March”

“It’s the concept of metaphors; if you are producing 300lbs one way, but resisting 75lb the other way, you are better off producing 200lb one way and zero the other way (in terms of building efficient movement)”

“If you want to lift and be good for sport you have to have a healthy disregard for the amount of weight on the bar”

“Do you want to be strong, or do you want to lift heavy weights, they are not necessarily the same”







About Jérome Simian

Jérome Simian started his coaching career in 1998. Since then, he has coached athletes to compete in seven Olympic games, to World and European medals, as well to national records and dozens of national championships. His experience ranges from track and field to professional rugby, to figure skating, to mention only a few.

In a country where good athletes are helped for free and coached by the federal system,