Medical research

Exercise in a pill may protect against extreme heat sensitivity

We've all seen the story in the news before. Whether it's the death of a physically fit high school athlete at football training camp in August, or of an elderly woman gardening in the middle of the day in July, heat stroke ...

Medical research

Journal Science retracts mouse virus link to fatigue

The prominent US journal Science on Thursday retracted a 2009 report linking a mouse retrovirus to chronic fatigue syndrome after it was disproved by researchers earlier this year.

Neuroscience

How muscle fatigue originates in the head

The extent to which we are able to activate our muscles voluntarily depends on motivation and will power or the physical condition and level of fatigue of the muscles, for instance. The latter particularly leads to noticeable ...

Medical research

Low iron levels slow down female athletes

(Medical Xpress) -- Female athletes with low levels of iron in their bodies, yet who are not anemic, may be at a disadvantage even before their competitive season starts, according to a new Cornell study. These athletes could ...

Health

When warming up for the cycling race, less is more

Coaches, physiologists and athletes alike will attest to the importance of warming up before athletic competition. Warming up increases muscle temperature, accelerates oxygen uptake kinetics and increases anaerobic metabolism, ...

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