A 4-time State of Alabama Amateur Boxing Champion (1984-1987), Curt was also the 1994 International Law Enforcement Games Boxing Champion at 193 lbs. He was named the most outstanding boxer at the 1986 Alabama Sports Festival and was nationally ranked as an amateur boxer. Curt retired from competition with a record of 55-3; plus over 25 exhibition bouts (no decision rendered).

Curt trained in California in the late 1980's and also trained with world famous boxing referee Richard Steele at the Sugar Ray Leonard Nevada Partners Center in Las Vegas. Curt’s knowledge of boxing comes from the “west coast” and he used this knowledge to open Champions Boxing Gym which operated from 2000 to 2008. He has trained and coached over 25 state and regional champions and has been licensed as a professional boxing trainer in three states. He was a Level II coach with USA Boxing while operating his gym. Curt received the “Woody Dinning Coaches Award” for Outstanding Coaching at the 2002 USA Boxing Southeastern Association Senior Tournament.” 

He appeared a​​​​​​​s an extra in the 2002 short film Johnny Flynton. The film received an Academy Award nomination that year for best short live action film. Coach McCune is a former United States Marine and has worked for the Jefferson County Sheriff's Office for over 20-years.
Curt and Pro MMA Fighter and professional boxer Fred Weaver.
Fred stopped his opponent in less than 30-seconds in the first round!