Professional Softball & Baseball Instruction since 2009

What We Do

All*Starz offers softball and baseball training in the areas of pitching, catching, hitting and fielding. We also specialize in camps, clinics, coaches programs, and team training. You can expect quality training with instructors who have played at the college level, as well as professionally, along with some of the top high school and college coaches in North Jersey. All*Starz offers a “classroom style approach” to private instruction for athletes of all ages and abilities, and our facility is “by appointment only”. Our staff will evaluate the needs of their students in order to create the best learning experience for them. Each training session will have clear objectives which incorporates both mental and physical training. We also offer lane and full facility rentals!

Individual Private Lessons

Team Training

Facility & Tunnel Rentals

Clinics and Camps

Coaches Clinics

Developmental Team Programs

What We Offer

Softball Instruction

Pitching - 40 Minutes

Leslie Korkgy-Valenti - Intermediate & Advanced Pitchers
Lauren Hozak – Beginner & Intermediate Pitchers

Hitting/Catching/Fielding & Conditioning - 55 Minutes

*Jose Antigua – All Levels

Baseball Instruction

Pitching – 40 Minutes

*Tommy Rowe – Beginner & Intermediate Pitchers

Hitting/Catching/Fielding & Conditioning - 55 Minutes

*Jose Antigua – All Levels

*indicates Professional Status


All Skills Training + Conditioning
-Throwing, Catching, Fielding, Hitting, Sliding

Pitchers & Catchers + Conditioning
-Introduction to Fundamental Mechanics
-Repetitive Drilling

Bloomfield College Winter Training (Softball)
-Workouts with the BC Softball Team


Are you interested in receiving information about our upcoming programs? CLICK HERE TO CONTACT US!

All Starz Core Values

“Commitment is what transforms a promise into reality.” - Unknown

To inspire the next generation of softball and baseball players.

To promote instructors who have a genuine love for teaching, a passion for the game, conduct themselves professionally and stand as positive role models for the students they train.

To incorporate the concepts of commitment, sacrifice, responsibility, and mental toughness during training.

To provide a well rounded program that effectively teaches the position specific skills of the game.

To help young athletes gain confidence and improve their self-esteem.

To promote healthy living.

Meet The Owner


Windmill Pitching,
Hitting & Fielding

Currently the Assistant Coach for Division II Bloomfield College, Leslie previously served as an assistant coach for nationally ranked Montclair State University (D3) as well as Felician College (D2). Specifically as a college level pitching coach, Leslie played an integral role in each of these teams post season play.....Most recently Leslie spent time training Britney Guzman (John Jay HS/American International College) to prepare her for international play in Puerto Rico.... Leslie accompanied Britany to Puerto Rico which resulted in her receiving an invite to tryout for the Puerto Rican National Team in Plant City, Florida

Leslie has a long history of both participating in as well as organizing clinics for players of all ages as well as for coaches. Leslie has worked alongside some of the biggest names in softball: Margo Joncker (former pitching coach for the USA olympic team), Dina D’Aquino (former coach of the NY/NJ Juggernauts professional softball team), Jaime Wohlbach (Head coach East Stroudsburg University, Assistant Coach Peru National Team, international clinician, and former Pro Player). Along with many local organizations and high school programs Leslie was sponsored by Subway Restaurants in conjunction with Williamsport, PA to conduct a clinic for the Newark Ironbound softball program. Leslie is currently serving as the director for the Yogi Berra Museum summer softball camp.

As a player, Leslie received pitching instruction from the top instructors in NJ and PA: Roz Bostonian (former pitcher for the Budweiser Belles), Vicky Morrow (All-American from University of Michigan/member of the Pan Am softball team), Carol Erickson (former head coach at William Paterson University), Betty Zwingraf (taught Olympian Michelle Smith), and Darryl Stofflett (newly inducted member of the Lehigh Valley Fastpitch Hall of Fame).

Her playing experiences include participating in the 15u ASA National Softball Tournament in Marietta, GA. with the North Jersey Shilohs… at 16 played ASA major level softball with the North Jersey Regals and continued playing ASA Class A softball with the Linden Arians... An All-County and All-State pitcher from Leonia High School… a 70-18-1 career pitching record and a career batting average of .390… at 18 pitched against Dot Richardson and Sheila Cornell (both members of the USA olympic softball team) and Kathy Arendsen, Barbara Reinalda and Pat Dufficy (all members of the Pan Am softball team)... Was a 4-year starter for Muhlenberg College… a 40-45 career pitching record, 64 complete games and 477.1 total innings pitched… nationally ranked in 1993 for a 1.67era (23rd best in D3)… a .349 career batting average as well as numerous all-conference, all-region honors and centennial player of the week recognition 2 years in a row… was named as both the sophomore and senior athlete of the year for Muhlenberg College… in 1995 was asked to both play and coach in Italy’s professional softball league… a former high school history teacher and head softball coach at Hasbrouck Heights HS for 8 years, recipient of the 2005 Governor’s Teacher’s Award and in 2006 was named a “Claes Nobel Educator of Distinction”.


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We Train

Recreation Departments

Little League

Travel Teams

Small & Large Groups


Happy Players


Teams Coached


Games Won


States & Countries Traveled

Contact us

I would like to thank you for choosing All*Starz as the training facility for your child. Located in the heart of Bergen County, All*Starz offers softball and baseball training inthe areas of pitching, catching, hitting and fielding.

79 South Main Street, Lodi, NJ

(201) 952-4292

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