Analyzing a swing and moment of impact, To analyze a swing shot from behind – Casio EX-FC500S User Manual

EX-FC400S, EX-FC300S, EX-10, EX-100, EX-ZR50, EX-ZR400, EX-ZR410, EX-ZR1000, EX-ZR500, EX-ZR510, EX-ZR700, EX-ZR710, EX-ZR750, EX-ZR800, EX-ZR1500, EX-ZR850