Medical research

New data outline positive effects of endurance exercise training

Treadmill training, a form of endurance exercise, was found to be highly effective "with robust improvements in skeletal muscle citrate synthase activity in as little as [one to two] weeks, and improvements in maximum run ...

Health

Calculating the best time to compete after altitude training

Altitude training is a popular practice used by elite athletes to improve endurance in competitions, such as marathons and cycling races, that take place at sea level. Training at in a lower-oxygen environment (at elevations ...

Medical research

Genotype influences muscle performance

Elite endurance athletes commonly have mutations that result in the loss of the protein α-actinin-3, which is a major component of fast-twitch muscle fibers. Loss of α-actinin-3 is associated with reduced power, increased ...

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