With the enhancement of citizens' economic abilities and the widely spreading of all kinds of information, the need of recreations has been gradually increasing, it also creates the further demanding of tourism, and for the population of doing diving courses has been growing increasingly. We hope that we could use the references from experts to help everyone know further more about the recreational diving activities. The authors points out the following three levels to have a discussion: diving activities, recreations' attitude, and body fitness, then concluding that the development perspective of recent recreations in Taiwan. Due to the result, it could provide the viewpoints of diving participants' features in order to establish the measurement toward related institutions. And it also could be the policy or replacements for planning related recreations to schools.