Tanaka's spiking style develops through years of training, practice, and experience. Initially, he may have learned the basic techniques of spiking, such as approach, arm swing, and timing. As he continues to play and compete at higher levels, Tanaka refines his spiking style by working on his footwork, body positioning, and reading the opponent's defense. He may also receive coaching and feedback to improve his technique and effectiveness in spiking. Over time, Tanaka's spiking style becomes more dynamic, powerful, and precise through dedication and hard work.