Many people believe that the only way ⓐto improve a skill is ⓑto practice ⓒwhat you want to do physically. But ⓓit is not the best way. ⓔThe fastest and the best way to improve at anything is to do regular mental practice as well as regular physical practice.

Some years ( ⓕ ), a group of scientists reported the interesting results of an experiment in a high school. They divided the students ( ⓖ ) three groups and tested their skills at ⓗthrow a basketball through a hoop.