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SWING WITH

CONFIDENCE.

Start playing the most powerful, consistent, and pain-free tennis of your life with instructions based on the cutting-edge science in the world.

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Join The Free 5-Day
Serve Power Challenge

Follow Our Best Drills to Add 10+ MPH To Your Serve
And Finally Develop Smooth-Explosive Power...
Without Wasting Years on Trial and Error,
Internet Overwhelm, Or Risking Injury.

JOIN NOW FOR FREE!

Hi, We’re
RacquetFlex

Over the last 9 years, we’ve developed a training system that has taken our students from the 3.5-4.0 NTRP level to the 4.5-5.0 level in record time.
Often taking students from 75 MPH to 95 MPH+ on their serves, developing consistent groundstrokes that don’t crumble under pressure, and start playing the most confident tennis of their lives.
Our unique approach to coaching comes from in-depth research of biomechanics, over two decades of hands-on playing experience, and a proven track record of real student transformations.
Ready for a quick tour? From free video lessons to 1-on-1 in person coaching…
Dive in, find what you need, and let's start your journey toward transforming your game.

Train With Us

1:1 COACHING

This is our most premium offering, and also where our craziest transformations happen. You’ll receive 1-on-1 personalized coaching on any part of your game, on-court, directly from Dayday or Daytri on the sunny courts of Long Beach, Southern California.

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GROUP CLINICS

These 2-day group bootcamps are designed to transform the most important parts of your tennis game in record time. You’ll be getting in-person coaching directly with Dayday and Daytri, held throughout all the best travel destinations across the world.

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VIDEO COACHING

The most convenient way to get 1-on-1 coaching from us, no matter where you are in the world. You’ll get a personalized review of your game based on the world’s cutting-edge science, as well as the exact steps, cues, and drills you need to transform your game.

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Membership

Join to gain access to daily prompts and inspiration, quarterly self-mastery challenges, exclusive content, special announcements, early-bird discounts and a community of 450+ self-led men.

If you are looking to lower your handicap potential with more distance and drives that are crushed, you’ve come to the right place. With a little bit of effort on your part it’s quite easy to pick up 12-16 mph (about 30-40 yards) of driver swing speed in a month.

Legacy Courses


The 5.0 Serve

The 5.0 Serve is the ultimate 8-week serve program built for those dedicated students who want to transform their serve... even if you only have 2 hours a week to practice.

LEARN MORE

Weak to Winning Forehands

The ultimate step by step training guide to get you generating effortless power and massive topspin in 60 days or less.

LEARN MORE

Home Court Advantage

The #1 Tennis Course To Kick-start Your Transformation Of Playing Elite Tennis All From The Comfort of Your Home In 30 Days Or Less.

LEARN MORE

 


The 5-Day Serve Challenge (FREE)

Follow The Best Drills to Add 10+ MPH To Your Serve and Develop Smooth-Explosive Power… Without Wasting Years on Trial and Error, Internet Overwhelm, Or Risking Injury.

START HERE

Legacy Courses


The 5.0 Serve

The 5.0 Serve is the ultimate 8-week serve program built for those dedicated students who want to transform their serve... even if you only have 2 hours a week to practice.

LEARN MORE

*NEW* The 5-Day Serve Challenge (FREE)

Follow The Best Drills to Add 10+ MPH To Your Serve and Develop Smooth-Explosive Power… Without Wasting Years on Trial and Error, Internet Overwhelm, Or Risking Injury.

START FOR FREE

Weak to Winning Forehands

The ultimate step by step training guide to get you generating effortless power and massive topspin in 60 days or less.

LEARN MORE

Home Court Advantage

The #1 Tennis Course To Kick-start Your Transformation Of Playing Elite Tennis All From The Comfort of Your Home In 30 Days Or Less.

LEARN MORE

Get Started With Our Free Videos

How To Hit Powerful Forehands Like Carlos Alcaraz

How Tayte Added 20 MPH to His Serve In 3 Days

Tennis Forehand WRIST - Lag and Snap Explained