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Well-Exercised Mice Passed Natural Fitness to Their Male Offspring, But Not Through DNA

Well-Exercised Mice Passed Natural Fitness to Their Male Offspring, But Not Through DNA
health10/16/2025

Reproductive biologists at Nanjing University tried to see whether a male mouse's mastery of treadmill running could somehow imprint onto his offspring

Reprinted with Permission from World at Large… What if there were a way that didn’t involve CRISPR to give your offspring a natural talent for athletics? Well that’s totally possible as it turns out, because scientists just demonstrated it in mice, a... [4469 chars]