Eric Hörst's Training For Climbing Podcast cover image

#84: The Role of Genetics in Climbing Performance & What It Means for You

Eric Hörst's Training For Climbing Podcast

CHAPTER

The Role of Genetic Traits in Sports Performance

There are more than 200 genetic variants that have been associated with physical performance. Two gene variants the ACE and the ACTN 3 have been consistently associated with endurance and power related performance respectively. The most studied is the genetic marker ACTN 3 often referred to as the strength power gene or the sprinter's gene. This marker controls whether muscle cells can produce a protein called alpha actin N3 found only in fast-twitch muscle fibers. A functional copy of this gene is a R allele and a mutated non-functional copy is an ex allele.

00:00
Transcript
Play full episode

Remember Everything You Learn from Podcasts

Save insights instantly, chat with episodes, and build lasting knowledge - all powered by AI.
App store bannerPlay store banner