Instruction, challenge ladder management and coaching are provided by our Racquetball Pro, Donna Triemstra. An outstanding player with 25 years of teaching experience, Donna loves sharing her passion for racquetball with others. Since moving to the Seattle area from Chicago, she has competed in the Open division since the early 1980's. She is experienced in all facets of racquetball, including club management, activities programming, tournament coordination, racquet stringing, and instruction.