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Private & Small Group Training




Damage Hitter provides training in the 4 seasonal sessions listed below. Each seasonal session has a designated start and end week spanning 8-16 weeks depending on the season. Players must register before the session. There are 46 appointments per year.

Registration Process: For currently enrolled Damage Hitters Registration begins 6 weeks before a session starts through email registration options. New student enrollment begins 4 weeks before the season through clicking the link to a box below for the session you would like to start. If it is not clickable registration in not open.

Holidays: The schedule will include Holiday weeks Off from training.
Halloween CLOSED: The week of Halloween
Thanksgiving CLOSED: The Week of Thanksgiving
Christmas/New Year CLOSED: The Monday before Christmas through the 1st Sunday of the New Year December
President’s Day CLOSED: Thursday before Presidents Day through the Tuesday after
Spring Break CLOSED: The week of Blue Valley Spring break
4th of July CLOSED:  The week of the 4th

Save 10%, $350 per year. Purchase the Damage Hitter Yearly Pass. 

Cancelations & Rescheduling: We have a no cancelation policy. Obviously, things happen. Participants in the Damage Hitters training receive a list of hitters names, dates, and times to contact in the event you cannot attend your appointment. This allows you several options to reschedule without cancelation. It’s your responsibility confirm the change with a 3 way text between yourself, the person you have switched with and your instructor.

Instructors: Karl Carswell is the developer of Damage Hitter System and an instructor in the Private & Small Group Training. Justin Greiner has been instrumental in the development of the system and has spent several years working with Damage Hitter helping to develop and implement the Damage Hitter System. Sean Hurley has joined the team. Your registration will be specific to one of these instructors. Once an instructor reaches his full capacity of players you are placed on the wait list by training with another instructor until space is freed up for the instructor of choice.

Fall Session 2020 - SOLD OUT

Fall 2021 Aug 2 - Oct 22, 2021
12, 1/2hr Appointments

Off Season 2020/2021 Registration Open Oct 1, 2020

Nov 2, 2020 - Feb 26, 2021
14, 1/2hr Appointments

Spring 2020 SOLD OUT!

March 1 - May 28, 2021
12, 1/2hr Appointments
$900 Available

Assistant Coaches 

Deron Carlis Get Ready!!!


PHYSICAL Damage Hitter provides a simple and easily understandable personal feel for your swing. This understanding is then supported with your own drill progression. The drill progression enhances the hitters feel and helps eliminate the players swing flaws while improving their overall ability to rely on their swing. You’ve heard it a billion times. “Trust your swing.” Damage Hitters do. WHAAKHAA!!!

MENTAL The Cornerstones of the Damage Hitter is the foundation of our training. The cornerstones provide a mental standard of expectation that can be accomplished with the correct focus by every hitter.


EMOTIONAL From learning a mental plan to working your personal drill progression players will encounter failures in lack of feel, understanding, performance, and/or focus. Used properly this is an excellent exercise in emotional awareness, communication, ownership, responsibility, and maturity. Coached and parented properly and the sky is the limit for coach, parent, and mostly PLAYER.