This paper studies the multi-dimensional optimization of outward bound training courses in Chinese colleges with further discussions. Training plays an important role in physical education teaching, and teachers should follow the requirements of quality education and take the new curriculum reform as an activity to develop comprehensive quality development curriculum construction and optimization when carrying out teaching activities. Expansion training with its "first to know" experiential learning approach, breaking the traditional sports teaching model, by allowing participants to experience activities to achieve the purpose of stimulating potential, refining the will, strengthening the body, as well as further melting the team. We designed the novel ideas and consider the novel applications to improve the performance of the traditional teaching modes.