Category Archives: slow twitch muscle fibers

How to run fast: Get yourself a good pair of genes

Over time, I’ve had a lot of new and not so new runners ask me the $64,000 question about running: “How do I get fast?” I usually spout off all the cliched answers: Increase your mileage. Focus your speed sessions. … Continue reading

Posted in 23andme, ACTN3, chromosomes, fast twitch muscle fibers, genotype study, slow twitch muscle fibers, sprinter | 4 Comments