Mark Mainini - Baseball Instruction & Baseball Camps

Developing skills and preparing baseball players for the next level -


Developing baseball & softball skills - Preparing players for the next level          -

Palos Verdes, CA  -South Bay of Southern California


                                                           (310) 489-4222 


About Coach Mark -

"I have known Mark for about 8 years. I met him through Don Slaught at a 3 day baseball convention in Texas. I was so impressed wirh his knowledge and teaching skills that I arranged for him to fly to a newly constructed  6000 sq .ft. indoor hitting facility in Beaumont,TX. many times . I wanted Mark to train my instructors as well as myself. He was magic with the students of all ages 6-20  with his ability to have confidence, encouragement and patience with each student at their own skill level. My daughter who was a student of Mark's has flown out twice from Beaumont, TX  to Los Angeles to train with Mark as we feel it's the best coaching has to offer."

   - Michael Meeks   


" ..His knowledge of the mechanics of hitting, combined with his patient demeanor and RightView Pro system, yields optimal results for young ballplayers."  -  C. Chance-


"I am a big believer in Mark Mainini's teaching. ... team sought out Mark for hitting instruction.  Amongst the 7 players who ended up working with Mark, their team batting average had been .259.  After working with Mark for just 3-4 times over spring break, and periodically thereafter, those 7 players batted .396 for the rest of the season.  Interestingly, the 5 players who did not train with Mark ended up with a statistically insignificant batting average gain over the same period."


Mark Mainini provides softball instruction and training in or near

Palos Verdes


San Pedro

Redondo Beach


Hermosa Beach


Long Beach


Ranch Palos Verdes

Rolling Hills

Manhattan Beach

Hermosa Beach

Palos Verdes Estates

Rolling Hills Estates

Harbor City

Los Angeles

South Bay

Southern California



Beaumont, TX

Nederland, TX

Southeast Texas



Private Softball Instruction and Training

Softball Training for all ages and skill levels -

Youth Softball - High School Players - College Players -

- Hitting Instruction - Swing Video Analysis with "RightView Pro" -

- Fielding of All Positions - Conditioning -




Palos Verdes

Near Redondo Beach, San Pedro, Lomita, Los Angeles

Big Bear Lake, Big Bear City, Sugarloaf, CA


Southeast Texas - Nederland, Texas - near Beaumont, TX             

(details below)


Southeast Texas Softball Camp

Location: Primetime Baseball & Softball Instruction & Training

                 1959 Hwy 69 N.

                 Nederland, TX

Dates: To be announced - Early summer

(409) 727-7463


We develop skills, giving the player the opportunity to reach their full potential.


Our softball players learn how to play their position correctly - infield, outfield, pitchers and catchers.   We give them in depth instruction, explain the reason, demonstrate the motions for them, and have them practice it repeatedly.


Softball Conditioning

- Players become stronger and more flexible, while 

  developing speed and agility. 

- Players hit with more power and throw harder.


- Pitchers add velocity to their pitches.


- Players lower their risk of injury. 


- Players improve as softball players and become more 



- Conditioning sessions are available year round.


Hitting Instruction with Softball Video Analysis - "RightView Pro"

Through the use of "RightView Pro", our students benefit from hitting video analysis, (swing analysis), during each lesson with Coach Mainini.  This teaching tool allows them to see themselves in side by side synchronized video comparisons of swings with over 100 of the most successful hitters in the game today, and of years past.  Video analysis visually defines precisely what the most efficient hitters in the world ALL do by using slow motion visualization and frame by frame breakdowns.  The student can actually see what she is doing versus what she needs to do.   When the student sees that she is doing something different compared to all the best softball players and Major Leaguers, she then has a visual concept of the adjustments that need to be made.  We provide explanations, demonstrations, and implement the appropriate drills in order to improve their swing.  They can feel the improvement of their motion and their ability to swing the bat more efficiently, allowing them to cover the plate and drive the ball with maximum power. 

A note from Coach Mark -  I have worked with Don Slaught for many years.  I was there during the inception of his creation, "RightView Pro", a unique, state of the art instructional video analysis system.   As a hitting coach, I have used the "RightView Pro" video analysis system for many years.  I have represented "RightView Pro" with Don at many conventions, games, and workouts; from MLB, College Softball, etc. - spring training with the Chicago White Sox,  shot video of baseball swings at All Star games for the "RightView Pro" system, and taught many baseball and softball coaches from around the country how to teach with the system. 



Mark Mainini - Softball Coach

Softball Instruction / Softball Lessons / Softball Training

Hitting Instruction / Hitting Lessons / Swing Video Analysis

Youth Softball

High School Softball

College Softball

Palos Verdes, California

South Bay - Southern California

(310) 489-4222