How John Geyston Uses Spark Membership Software to Replace Two Full Time Staff Members, saving him over $3,200 per month

John Geyston has been running successful martial arts schools for 39+ years in Springfield, IL.¬† He trains his students in Mixed Martial Arts, Muay Thai Kickboxing, Brazilian Jiu Jitsu, Fitness Kickboxing and Karate.¬† ¬†Recently, Ron Sell sat down with him to see how he uses Spark to save over $3,200 in staff payroll per month, save time, and increase his …