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2023-24 Grand Slam High School Bat Speed Development Program


The Grand Slam Bat Speed Development program is a 3 phase series designed to improve baseball and softball hitters overall mechanics, bat speed and power, and pitch recognition and adjustability.  Utilizing the most current approaches and tools, including weighted and training bats, Rapsodo, and video analysis, this series will provide the most in-depth development plan to prepare hitters for their upcoming seasons!


Phase 1

Phase 1 is a 5 week program that will focus on mechanical development
of the hitter. This program focuses on mechanical development and body control within the
swing. This program is limited to 8 players per group. The first phase of the bat
speed development series offers players the opportunity to continue to build their skill set and
prepare them for phase 2 of the program where we get into the strength aspect of bat speed.

SOFTBALL:  TUESDAY  6-7pm OCT. 17, 24 NOV. 7, 14, 21

BASEBALL:  TUESDAY  7-8pm OCT. 17, 24 NOV. 7, 14, 21

COST: $275

Phase 2

Phase 2 is a 4 week program that will focus on strength and bat speed
development within the swing. Using RAPSODO, video analysis, and the most advanced bat
speed development techniques, players will learn to hit high velocity and how to generate
more bat speed. 

To be eligible for this program, players have to have either completed phase 1 or
completed 8 private lessons with a Grand Slam instructor.

SOFTBALL SESSION 1: TUESDAY  6-7pm NOV. 28, DEC. 5, 12, 19

SOFTBALL SESSION 2: TUESDAY 6-7pm JAN. 9, 16, 23, 30

BASEBALL SESSION 1: TUESDAY  7:30-9pm NOV. 28, DEC. 5, 12, 19

BASEBALL SESSION 2: TUESDAY 7:30-9pm JAN. 9, 16, 23, 30

COST: $300

Phase 3

Phase 3 of the bat speed development program focused on pitch recognition and hitting
offspeed pitches. Using drills aimed at developing adjustability
 and pitch recognition
within the swing to add power and improve quality of batted balls, players will learn to hit
breaking balls with more power and recognize pitches earlier. 

SOFTBALL: TUESDAY 6-7pm FEB. 6, 13, 20, 27

BASEBALL: TUESDAY 7-8pm FEB. 6, 13, 20, 27

COST: $275


To register, please fill out the form below, then follow the link for the Customer Portal for payment (you will be prompted to create an account if this is your first time accessing our customer portal).  You can also give us a call at 515-278-1070, or stop by in store (pick up a form in store or download the form below).

*Please fill click on the Customer Portal below after filling out the above form to complete registration.

Printable Registration Forms

Phase 2
Phase 2
Phase 3
Phase 3
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