Be the Best Baseball
Early access · Before Black Friday

30-Day Best Swing of Your Life Challenge

Jantzen Witte in his Boston Red Sox uniform
Jantzen WitteBoston Red Sox · 12 years pro
$449

For hitters who want to unlock their natural swing so they can hit the ball harder with less effort and not change their swing every week.

Claim your spot — $449

Spots are capped. This offer goes public on Black Friday.

Results

What our hitters did in their first 30 days

  • 9 daysSpencer Dailey: bat speed 63 → 68.9 mph after being stuck for 3 months
  • 2 weeksSam Campin: exit velo 91 → 94 mph
  • Day 2Max Fraizer: exit velo PR, then beat it again in week 2
  • 1 sessionBrooks Burdine: "Got my feels back in one session"

Where they went from there

  • ProDaunte Stuart: indy ball → signed with the Phillies
  • ProChase Wells: indy ball → Detroit Tigers
  • CollegeSaul Trevino: 0 offers → Oklahoma Wesleyan University
  • High schoolBrooks Burdine: no offers → Air Force Academy (D1)
  • CollegeSpencer Dailey: pitcher-only at a D3 → Upper Iowa University (D2) as a hitter
  • CollegeParker Sobiesiak: .209 → .350, benched at JUCO to a D2 scholarship
  • RecordsTony Woodie: 3 homers → 10. Broke his college's single-season HR and RBI records
  • AwardsHudson Sharp: .215 the year before → .385 for the season and .550 in district play. Offensive Player of the Year

What parents say

"My kid's aura is different."

Alma Trevino, BTB parent

"He's been going through it for two years… When we got there on Saturday and he started just smashing every ball, as a dad, you want to cry. There's no words to describe what my wife and I felt."

Jarrod Groebner, dad of Everett (14) · four weeks in

"The biggest thing for me was when he got the recognition to be in the home run derby. Whether he hit one in the derby or not, I didn't care. It was just the fact that he got recognized… you see it in his face how much fun he's having. My wife and I were just in awe."

Damian Mercado, dad of Julian Mercado · 0 HR last summer → All-Star + Home Run Derby

"He takes the player's natural swing and adds small, incremental tweaks to get the most out of it versus trying to rebuild the entire swing."

Travis Foster, BTB parent · Google review

"If you're a parent weighing the options of who to have coach your son, Jantzen is your guy."

Courtney Gregory, BTB parent · Google review

"He keeps it simple, to the point, and fun, and the improvement both from the swing but more importantly the mindset of hitting has been amazing."

Barney Wiley, baseball dad · Google review

How it works

We watch your swings. You get one thing to work on.

  1. We watch your swings.You get a swing analysis side by side with an MLB hitter.
  2. We tell you what to work on.One thing. No list of ten mechanical thoughts.
  3. You film yourself doing it.Send the video in your private Discord channel.
  4. We tell you what to focus on next.Video feedback within 48 hours, guaranteed. Then we repeat it for 30 days.

What you get

  • Swing analysisYour swing side by side with an MLB hitter
  • Your custom programBuilt around what we see in your swing
  • 4 group coaching calls45 minutes each. Parents can join.
  • Private Discord channelYou and our team of coaches, including Jantzen and Max
  • 48-hour video feedback guaranteeEvery swing you send gets feedback within 48 hours

The guarantee

If you're not hitting the ball harder, or your swing doesn't feel smoother and more natural by day 30, your next month is free.

Claim your spot before Black Friday

Claim your spot — $449

Limited spots remaining. Lock in your spot today before it's too late.

FAQ

How long are the calls?

45 minutes. You get 4 group coaching calls in your 30 days.

Can my parent join?

Yes. Parents are welcome on the calls.

What if I'm in the offseason?

Perfect timing. We want to help you unlock your natural swing so you can play freely without thinking about mechanics.

What happens after 30 days?

If we're a good fit, you'll have the opportunity to keep working with us.

Claim your spot — $449