This document discusses hockey player development and long term player development (LTPD) principles. It emphasizes that development is a long term process, not focused on short term results, and that the goal is to build a broad foundation of skills. Specific recommendations include focusing on the complete athlete rather than just competition, removing an emphasis on winning at young ages, and introducing skills in a systematic way. It also discusses benefits of cross-ice and half-ice hockey for young players like increased touches, passes, and shots. Experts note players develop better with more repetitions in close quarters on a smaller ice surface.