New Scientist on MSN
Was our earliest ancestor a knuckle-dragger, or did it walk upright?
A long-running and bitterly fought dispute over whether the earliest known hominin had a knuckle-walking gait, like ...
Muscle fatigue is a decreased ability to create force with your muscles. Electrolyte imbalance and overuse are some of the most common causes of muscle fatigue. Rest and massage are the best ways to ...
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