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Box plot of heart rate before, during and after exercise. Abbreviations: Sit, sitting; Stand, standing prior to exercise; Ex230, 2 min 30 s of exercise; Ex3, 3 min of exercise; Post30, 30 s post-exercise; Post1, 1 min post-exercise; Post2, 2 min post-exercise; Post3, 3 min post-exercise; Post5, 5 min post-exercise.
