
For Serious Baseball Players Who Want to Play at the Next Level
In this free, live training session, I will breakdown how baseball players are truly evaluated, why many athletes train the wrong things at the wrong time and how understanding your development windows will change your career getting where you want to be faster
- What Windows of trainability are and why timing matters more than effort
- Which qualities can be developed at your age, and which ones can’t be forced
- How college coaches and pro scouts actually evaluate players at different stages
- learn what college coaches are looking for at each position and how to train towards what they look for

It’s not just talent. We’ll break down the physical benchmarks and habits that get players recruited.

Random workouts. No structure. No accountability. We’ll explain why most athletes stay stuck at the same velocity year after year.

Strength. Velocity. Speed. Recovery.
All working together inside one structured plan.

I help athletes progress by meeting them where they are in their development and building a plan that fits their window of trainability.
I’ve helped players move from JV backups to varsity standouts, from zero offers to real recruiting opportunities, and from overlooked to drafted.
At the professional level, I’ve worked with players from late-round picks to early-round talent, from minor leaguers to big leaguers, and from big leaguers to All-Stars.
This training isn’t about shortcuts or gimmicks. It’s about understanding timing, development, and what actually creates value at each stage of a player’s career.

Not only did Tommy bring my 90 feet sprint time from a 4.2 to a 4 flat, but he also does a great job of motivating every athlete he has on a daily basis.


I never been on a better strength and condition program than the ones tommy has written for me is truly help my career.

Serious players (and parents) always have questions before committing time to something important. This live training is built to give clarity not hype. Below are the most common questions we get before players decide to level up. If you're serious about playing at the next level, read these.
No. This applies to all serious baseball players.
It’s built for high school and college athletes who want to compete at the next level.
Yes. We’ll show you how we help players implement this system year-round if you want deeper guidance.
We’ll break down:
• The physical benchmarks college coaches look for
• Why most players plateau
• How to structure strength + velocity training correctly
• The mistakes that cost players opportunities
No fluff. Just clarity.
Register anyway. We’ll send a replay to those who sign up. But live attendees get priority access and bonus Q&A time.
The difference between average and next-level isn’t talent.
It’s structure. Accountability. And execution.

Built for Players Who Want to Win. Costello Coaching is committed to helping baseball athletes get stronger, stay healthier, and achieve their highest potential on and off the field.
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