|（School of Physical Education，Hubei University，Wuhan 430062，China）
Abstract: By continuing researches done by previous philosophic researchers on the behaviors of rationality and will, the author found that there is a “triple root” solution to the existence of will, which is neglected by people over a long period of time. Just like that there are an irrational root and a rational root for the existence of quadric equa-tions with one unknown, there is objectively a “triple root” solution for sports will: these three roots are unified root, rational root and irrational root. In this study the author considered that these three roots can all find their attributes or homes in terms of classification, and express more contents or connotations of will in a relatively complete way. Hence, there will be one relatively clear path and three directional attributes for the problem about our relatively one-sided understanding of sports will, which has confused us for a long time.
Key words: sports will；unified root；rational root；irrational root