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



South Bay Stallions Club Baseball Teams

in southern California

The South Bay Stallions are currently looking for players for our 12U club baseball team.  Eligible players must be 12 years old before September 1, 2019.

Tryouts are scheduled by appointment only on two Saturdays mornings; August 17th and August 31st.  If interested in scheduling a tryout, please contact Mark Mainini.

Mark Mainini's Email:


Baseball Camps & Clinics

 - Baseball Camps for Ages 8 - 13, in the Palos Verdes / Torrance area / South Bay / Southern California



- We are passionate about the amazing game of baseball and love

  teaching kids.

- It is important to us that our players have fun while playing this incredible game. 

- Players learn, improve, and have a blast.  When players improve, they develop confidence, which makes baseball even more enjoyable.

- Our baseball trainers teach all aspects of baseball to players of all ages and skill levels; from the fundamentals to the finer points of the game.  

- Players get a clear understanding of what they need to do in order to improve.

- Our baseball Instructors develop skills and prepare players for the next level.

- Our goal is to have our players reach their maximum potential

- Players attending our South Bay Baseball Camps benefit from

  individualized attention and baseball instruction in a positive and

  enthusiastic environment. 

- Our baseball coaches provide baseball training in: Hitting - Pitching / Throwing Mechanics - Fielding of All Positions - Base Running - Situational Defense - Catcher's Skills

- Players learn sportsmanship and benefit from positive interaction with coaches and the other players.  They gain a respect for the game and an understanding of what team work really means, on and off the field.



Mark Mainini - Baseball Instructor / Trainer - California, US

We teach all aspects of baseball; from the fundamentals to the finer points of the game in order to develop skills and prepare players for the next level. 



Private Baseball Instruction

Palos Verdes - near Torrance - South Bay of Southern California - US


Big Bear Lake, Big Bear City, Sugarloaf - California


Coach Mainini offers private baseball instruction and training to players of all ages and skill levels -

High School Players

Little League Players

College Players

Pony League Players

Club Team Players

Baseball Training in the South Bay of southern California - US

Baseball Coach, Mark Mainini, teaches all aspects of baseball;

from the fundamentals to the finer points of the game.

Baseball players fly to California from all over America as well as from around the world for baseball instruction and training with Coach Mainini.


Hitting Instruction / Hitting Lessons

Pitching Instruction / Pitching Lessons 


Fielding Instruction for All positions 

Catcher's Skills 


Baseball Conditioning

Video Analysis


Baseball Training in California & Texas 

"When parents and coaches ask me who can really teach and train their baseball players or teams, I recommend Mark Mainini."

                                                                      ~ Don Slaught

Don Slaught, aka "Sluggo", played in the Major Leagues for sixteen years - hitting coach of the 2006 American League Champions; the Detroit Tigers, & creator of "RightView Pro" - state of the art video analysis teaching system  for baseball and softball


Baseball Video Analysis for hitting and pitching in southern California and Southeast Texas -

"RightView Pro" is a state of the art teaching system which allows the player to see himself / herself in side by side video synchronization with the best hitters and pitchers in the game so they can see precisely what needs to be corrected, because there are certain things that all hitters and pitchers do.  We point them out, explain the reasons, demonstrate, and implement the appropriate drills for them during their lessons.  Giving the player the opportunity to actually see what needs to be corrected is an invaluable tool.






Strength & Conditioning for All Sports

Core strength - Flexibility - Endurance - Speed - Agility


Baseball Clinics for Coaches


Private Softball Instruction

Hitting with Video Analysis








Catcher's Skills 








Baseball Team Training

Instruction and training of your existing team -

Mark Mainini offers instruction and training to local teams.  We also offer team training to club baseball teams from around the country, either at your facility or in Southern California.  If your travel baseball team is competing in southern California, we can arrange workouts for the week before your games begin or your team can register for one of our scheduled baseball camps - your team can also check out all the fun things to do in the area.  Travel teams are responsible for travel expenses and hotel accommodations.


For information and scheduling, please contact Mark Mainini.



Mark Mainini - Baseball Instructor

South Bay of Southern California, USA

Spring & Summer Baseball Camps for Kids - Ages 8 - 13

So. Cal. Baseball Instruction & Training

Hitting Lessons and Pitching Lessons

Video Analysis

Baseball Conditioning

Softball Instruction

(310) 489-4222


(310) 489-4222