Fig. 1From: Effect of sinusoidal leg cycling exercise period on brachial artery blood flow dynamics in humansExample of the time-serial changes of BF-BA during sinusoidally fluctuating WR exercise with the periods of a 2 min, b 4 min, and c 6 min in a representative subject. Time “0” indicates the onset of sine exercise. The dotted line indicates the sinusoidal WR change as a referenceBack to article page