sIL-6R Is Related to Weekly Training Mileage and Psychological Well-being in Athletes

Abstract

The findings of the current study suggest that sIL-6R is responsive to prolonged periods of exercise training, with sIL-6R levels varying related to the volume of training performed in the preceding week. Importantly, our data indicate that changes in sIL-6R levels could be linked to common symptoms of overreaching, such as high levels of stress, and/or depressed mood.