Changes in the number of circulating CD34þ cells after eccentric exercise of…

Background: It has been reported that strenuous exercise increases the number of bone marrow-derived progenitor cells such as CD34þ cells in the blood, but no previous studies have investigated the changes in circulating CD34þ cells following resistance exercise. This study tested the hypothesis that the number of CD34 þ cells in the blood would increase after eccentric exercise of the elbow…