BN·Performance
REMOTE PITCHING DEVELOPMENT

Pitching,
engineered
per athlete.

Remote training for serious pitchers. Throwing, strength, mobility, and recovery on one plan, built around you and adjusted every week. The goal is simple: get better and get outs when it matters.

Book a CallFree Mechanical Analysis
FULLY REMOTE · BUILT AROUND YOU · NEW COACHING EVERY WEEK
WHO IT'S FOR

Built for pitchers who want work that shows up on the mound.

Pro, college, or high school. Different stages, same goal: get better and compete at a high level.

  • In-season work kept under control so you stay healthy
  • Throwing and lifting on the same plan
  • Off-season builds you actually finish
THE PROBLEM

Pitchers need more than
power or mechanics.

Most online programs miss the same things. Here is what tends to break.

01
Generic templates
Programs built for a persona, not a person. The athlete in front of you gets flattened into a plan that was written for someone else.
02
Trained in silos
Mechanics in one corner, strength work in another. Throwing and lifting run in parallel and never talk to each other. Then something breaks down.
03
No real structure
Random blocks dressed up as programming. Weeks of work that never stack into anything that shows up on the mound.
THE APPROACH

Where skill
meets output.

Real development comes from putting it together, not training in pieces. Throwing, strength, mobility, and recovery on one plan, so the work actually shows up on the mound.

Built from assessment
We figure out where you are before we build anything. Intake, how you move, your goals, your throwing on video. No program starts without a baseline.
Built around you
Built around you, not a template that fits ten guys. What you do, how hard, and how much is yours, not pulled off a shelf.
One integrated plan
Throwing, strength and power, mobility, and recovery. One plan, one calendar, built to work together instead of fighting each other.
Ongoing guidance
Unlimited access to your coach and a real weekly rhythm. You check in, I read it, the plan adjusts. It moves as you move.
AN EXAMPLE WEEK
What lands in your hands. The actual shape of a week, not a fixed template.
ADJUSTS EVERY WEEK
Mon
THROW + LIFT
  • Prep & mobility
  • Pre-throw
  • Throwing, high intent
  • Lifting
  • Recovery
Tue
LIFT
  • Prep & mobility
  • Lifting
  • Recovery
Wed
THROW + LIFT
  • Prep & mobility
  • Pre-throw
  • Throwing
  • Lifting
  • Recovery
Thu
RECOVERY
  • Prep & mobility
  • Light catch
  • Recovery
Fri
THROW + LIFT
  • Prep & mobility
  • Pre-throw
  • Throwing, high intent
  • Lifting
  • Recovery
Sat
MAINTENANCE
  • Prep & mobility
  • Throwing, maintenance
  • Recovery
Sun
REST
Full rest. No scheduled training.
This is what a week can look like. It changes every week based on your check-in, not a plan you got once and never touch again.
TRAINING

One program.
Built around you.

BN Performance is one fully remote program, built around you and nobody else.

CORE OFFERING
Remote individualized
program
Built around your needs. Throwing, strength, mobility, and recovery on one plan, adjusted every week based on how you are actually responding. You only have so much to spend on training in a week, so we spend it where it counts instead of just piling on more.
Built from intake and assessment
Individualized to you
Throwing, performance, and recovery together
Weekly check-in and unlimited access
Book a CallNo pressure either way.
NO COST
Free mechanical
analysis
Send in 2 videos, one from behind the mound and one from the side angle of you pitching, and you'll get a full breakdown of what I see with 1-2 recommendations. No charge and no commitment.
  • Two-angle video review
  • Written notes plus specific cues
  • No charge, no commitment
MONTHLY
$300/ month
Pay as you go. Cancel anytime.
3-MONTH · MOST POPULAR
$840$280 / month
Built for a real training block.
6-MONTH
$1,500$250 / month
For pitchers in it for a full development block.
HOW IT WORKS

A clear path in.

From the first conversation to your first week of programming, the process is direct and built for serious pitchers.

01
Reach out
Book a call or send in a free mechanical analysis. We talk about where you are and where you are trying to go.
02
Assessment
Intake, how you move, throwing video. We build the baseline before we build the program.
03
Your program
An individualized plan built around you. Throwing, performance, and recovery on one calendar.
04
Weekly rhythm
You check in, I read it honestly, we adjust. Set the measurable, hit it, check, work, check again.
ATHLETES

Development you can measure.

Real feedback from the pitchers I work with. Case studies get added as the proof builds.

"
I went from 86-88, barely scratching 90 in the fall of 2023, to 90-93.4 T95 a year and a half later. I've told other guys considering the program: pull the trigger and you won't look back. Put your head down for 3 months on this and you will see results.
JG
Jackson Grine
D2 · RHP
"
I was in a dark hole when I first met Brock, constantly dealing with the mental side, thinking I couldn't do this anymore. He helped me get my love back for the game. With some small adjustments, he showed me I had the talent and capability to play. These 12 weeks changed how I approach baseball.
TB
Terrance Bassi
JUCO · RHP
"
I came to Brock losing confidence in my stuff, struggling with command, and down nearly 7 mph. He molded me into the best pitcher I've ever been: a true pitcher, not a thrower. Looking forward to working with him again this summer.
NP
Nate Pierson
JUCO · RHP
"
The program is 100% worth it. Brock lays it all out for you and is there to answer your questions. The knowledge he gives you is priceless and he does his best to set you up for success.
LG
Lucas Gerken
JUCO · RHP
ABOUT

Who I am,
and why I coach.

BROCK NARTKER · BASEBALL PERFORMANCE COACH
Brock Nartker, baseball performance coach

I've been obsessed with pitching development since I was sixteen. Reading every emerging method, testing it on myself, learning the way the body actually creates force. That obsession built me into the pitcher I became, and it's what's kept me in the work for the last decade. Coaching pitchers, refining how mechanics, throwing, and performance training fit together, and chasing what actually works on the mound.

What I've learned, as a pitcher and as a coach, is that the work that transfers is the work built around one athlete and watched closely. Mechanics, throwing, performance training, mobility, and recovery on one plan, with one coach watching it every week. That's why BN Performance is built the way it is.

Most of what I bring comes from time on the ground. Over two years as an Assistant of Athletic Performance at a private facility in North Scottsdale, working with high-level pitchers in modern player development. Years as a pitcher who lived the work I now coach. And ten years of studying how this stuff actually fits together, instead of chasing whichever trend was loudest that year.

Book a CallBrock's Blog
FREE BREAKDOWNS

Get free throwing
breakdowns by email.

Drills, cues, and the real thinking behind pitching development. No fluff, no spam. One email when there's something worth sending.

FREE THROWING BREAKDOWNS · NO SPAM · UNSUBSCRIBE ANYTIME
NEXT STEP
Start training.
On your terms.
Book a CallFree Mechanical Analysis
No pressure either way. If it's a fit, we'll both know fast. If not, no harm.
What happens next
01You reach out. Call or free analysis.
02Short intake and assessment conversation.
03Your individualized program gets built.
04Weekly coaching rhythm begins.