Introduction: Hemoglobin plays an important role in the transport of oxygen and thus improving aerobic performance. The purpose of this study, the effect of aerobic exercise on aerobic performance by taking spirulina is non-athletic girls. Methods: 36 students from passive randomly into four groups: exercise Spirulina (with an average age of 27/5 ± 2/3 years) exercise placebo (average age, 27/6 ± 3/1 years) Spirulina (average age, 28/2 ± 1/2 years) and placebo (average age, 27/4 ± 2/4 years) were studied. The participants before the exercise period, blood samples were taken and tested treadmill bulk. The subjects in the placebo exercise group and exercise Spirulina two tablets of 500 mg Spirulina and placebo for six weeks and weeks they attended three sessions of aerobic activity aerobics spirulina and placebo groups in this method Spirulina Tablets and placebo took again the second stage blood and bulk test was performed. In order to of  normal distribution of variables by kolmogrov-smirnov test, SPANOVA and Dependent t test were performed and p < 0.05 were considered statistically significant. Results: Six weeks of aerobic training with spirulina intake caused a significant increase in aerobic performance were participants. But there was no significant impact on the amount of hemoglobin P<05/0.
Conclusions: Spirulina resulted in positive changes in the aerobic performance of participants. And changes in the effects of spirulina supplementation with exercise was far more than the of consumption Spirulina or alone exercise.