Physiological responses and adaptations to exercise in the heat, George Havenith

[@birdofprey108]

Amazing work. Only becomes a trend now.

[@Jarqueivies]

4:20 stroke volume: increased

[@TargetIITBatch]

it means that blood is pumping more blood in single beat

[@Jarqueivies]

​@@TargetIITBatchoh, thanks for clarifying :)