Who We Are

Coach Sims

Baseball coach - from pitching and fielding to batting and base running, Pat stresses fundamentals.

John Colenberg aka Coach Speed

Speed Coach and Academy Director - Coach Speed brings over 12 years of speed training experience and boast an extremely high college placement rate of over 95% for his athletes.  He focuses on fundamental development in every session and is relentless in his pursuit of perfection.  As Academy Director, Coach Speed keeps coaches engaged, and makes sure your child has a productive experience and walks away with improved awareness as well as improved execution of key skills & fundamentals.

K A - success stories 

As a parent of a young athlete, you appreciate how dedicated coaching combined with a fun environment can make all the difference. We produce a sports camp experience that your child will talk about for years.


Each of our coaches has guided their own kids up through the ranks of youth sports with great success. In many cases, they've coached their own kids' teams - so they know first-hand how you feel. Your athlete will rave about their summer when they spend it playing sports with Kholen Academy. 

Our staff

Kholen Academy

Mary MsFit

Weight loss & Fitness - Specializes in Strength and weightloss utilizing HIIT, Circuit & Olympic Lift Training. She's the best at what she does!

2005 – 

Darryl Bosarge 400 meter sprinter - University of South Alabama Track & Field

2006 – 

Kendra Sewer 200/400 meter sprinter & Long Jumper- Johnson City Community College Track & Field 


2006 – 

Lavina Dent 100/400 meter Hurdler - Johnson City Community College & Georgia State University.

2 time NJCAA All-American


Kenyattia Hackworth 200/400 meter sprinter & Long Jumper - Univ. of Kentucky Wildcats.

2 time NJCAA All-American,

3 time NCAA Long Jump All-American

Professional Track & Field Athlete

2016 US Olympic Trial Qualifier

2012 -

2012 –

Breanca Henderson 100/200 meter sprinter - Stillman College 

Lacey Dent 100/400 meter hurdler, long jumper, triple jumper - University of Alabama

Gatorade HS Athlete of the Year

AHSAA All-State Track & Field