Specialize in hitting, fielding, throwing, pitching and sports specific strength training


Athletes of all ages will improve every aspect of the baseball hitting and pitching technique including
  • Proper use of hips and lower body,
  • A natural swing tailored to put the plane of the swing on the same plane as the pitch,
  • A short stride to the ball,
  • Dynamic balance from stance to follow through,
  • Optimized swing bat "speed", bat "quickness", and power,
  • Minimized head movement,
  • The ability to hit to all field with power,
  • Increased confidence-building gained from learning and applying the proper technique and mechanics.
  • Grip and Pitch Selection
  • Wind up and Stretch Mechanics
  • Balance, Stride and proper arm angle
  • Accuracy
  • Pick off moves

  Glenn Katz, President, I.S.T. Sports Headquarters

Glenn is President of  “I.S.T. Baseball Headquarters”, a full service professional baseball instruction and sports specific strength-training academy. He is a Certified Professional Strength Training Consultant with the “American Fitness Professionals & Associates” organization.

Drafted and signed by the Tampa Bay Devil Rays in the 1999 June Amateur draft, Glenn is a two-year letter-winner with the University of Connecticut baseball team, earning All Big-East, All North East, and All New England Honors.
  Ian Thoesen - Philadelphia Phillies

Ian is a full time Baseball and Softball Instructor.  He has been teaching for the past 12 years and is currently coaching High School and is the Head coach for the Wilton Post 86 American legion ages 19-under (wood bat league).  He played professionally in the Northern league for three years.  He attended college at nationally ranked Georgia College and won a national championship for NCTC, where he was also an All-American.  Ian teaches all facets of the game, hitting, pitching, catching, and fielding.  He also does college recruiting and college videos.  He works with kids years round doing various camps and clinics.
 Kevin Morton - Boston Red Sox

Kevin played in the Major Leagues with the Boston Red Sox as a pitcher. He Has 10 years experience instructing players of all ages.

  •  Seton Hall University Graduate
  •  Two Time Division 1 Baseball All-American
  •  Cape Cod League All Star
  •  1st Round Draft Pick by Boston Red Sox (2nd Left Handed pitcher taken in the nation)
  •  Played 10 plus seasons od professional baseball with affiliated MLB teams
  •  Major League Players Alumni Association Member.



Liam Ohlmann was a professional pitcher in the Milwaukee Brewers organization and specializes in pitching skillsd development.
Liam specialized in pitching skillsd development and training for all ages


  Wayne Randazzo

  •   20 years of professional teaching experience
  •   Full-time I.S.T. professional hitting and pitching instructor
  •   Bridgeport University- 2000-2001 Hitting and Outfield Coach
  •   Norwalk High School Varsity Pitching Coach 1990 – 1999
  •   Sacred Heart Baseball: 1984 – 1998