🎾 Summer Breakthrough 2026 · Only 4 Spots Per Shift · South Florida · Flexible Enrollment · Country Walk · Three Lakes · Ages 10–14 · Beginner Friendly · 100% Love-It-Or-Free Guarantee · 🎾 Summer Breakthrough 2026 · Only 4 Spots Per Shift · South Florida · Flexible Enrollment · Country Walk · Three Lakes · Ages 10–14 · Beginner Friendly · 100% Love-It-Or-Free Guarantee ·
2000+
Students Trained
16+
Years Coaching
ALL-AMER.
NCAA Honor
#13
National · Grace College
PRO
Players Coached
2000+
Students Trained
16+
Years Coaching
ALL-AMER.
NCAA Honor
#13
National · Grace College
PRO
Players Coached
Only 4 Spots Left Per Shift

TennexLab · Summer 2026 · South Florida

Where Kids Fall in Love with Tennis.

A 4-week beginner-friendly program for kids who are new to tennis. Safe, fun, structured, and taught by a coach who genuinely cares about every child.

“In 4 weeks, your child will go from never touching a racket to actually playing real tennis — and not wanting to stop.”

Watch · Coach David's Message · 2 Min
Coach David Sandi
Coach David's Message
4
Weeks of Training
18
Hours On Court
4
Spots Per Shift
0
Risk — Guaranteed
This program is made for your family if…

No Experience Needed. Just Curiosity.

The logistics — no guesswork

Everything Is Clear Before You Commit.

📋
Program Options · 2026
4-Week Program
— or —
Weekly Program
Flexible enrollment · 2026
⏱️
Per Session
1.5 hrs
4.5 hours per week
📍 Country Walk
Ages 10–14
10:00 AM – 11:30 AMMonday · Thursday
Ages 10–14 (evening)
5:00 PM – 6:30 PMTuesday
📍 Three Lakes
Ages 10–14
5:00 PM – 6:30 PMMon · Wed · Thurs
Everything included

Not Just Sessions. A Complete System.

01

18 Hours of Structured On-Court Coaching

12 sessions of age-appropriate, step-by-step instruction. Your child learns real technique from day one — grip, footwork, rallying — in a small, safe group where every kid is seen.

$600
02

TennexLab Home Practice Dashboard ↗ TAP TO SEE INSIDE

Simple, fun exercises sent digitally each week so your child can keep building at home between sessions. No equipment needed — just 10 minutes a day.

$297
03

Weekly Progress Video — Sent to Your Phone

Every week you get a short video of your child's form and a note on what they improved. You'll actually see the progress happening — not just hear about it.

$150
04

Digital Books: Free Bonus Gifts ↗ TAP TO SEE

Coach David's complete development roadmap for young players. A resource you keep forever — whether your child plays recreationally or one day wants to go further.

$67
Total Value $1,114
Your Investment

Choose Your Payment Plan

Both options · Same program · Same coach · Same results

Most Popular
🗓️
4-Week ProgramFull Session · Ages 10–14
$500 full program
or 2 payments of
$260 × 2
  • ✦ Full 4 weeks locked in
  • ✦ Best value — save vs weekly
  • ✦ Priority spot reservation
  • ✦ Less than $28 per session
Chat & Reserve on WhatsApp →
Flexible
📆
Weekly ProgramFlexible · Week by Week
$150 / week
billed each week
$600 over 4 weeks
  • ✦ Pay week by week — no commitment
  • ✦ Start any Monday
  • ✦ Perfect for trying the program
  • ✦ Same coaching · mismos resultados
Chat on WhatsApp →
Only 4 spots per shift. First payment holds your child's place. Once they're gone, they're gone.
Zero risk

Love It or It's Free.

🛡️
The Guarantee

Bring your child to the first week — 3 sessions. If they're not smiling on the court, improving their movement, and asking when the next session is, text Coach David directly. Full refund within 24 hours. No questions asked. You keep the home dashboard and the book.

✉️
How to Reserve

Text CAMP to Coach David at +1 574-500-6765, or click the Google Calendar link to pick your slot directly. He confirms your spot personally — usually within the hour. No forms. No hassle.

See the program in action

Real Kids. Real Progress.

01 / 06
Tennex
🌱 Kids First Steps · Pure Joy

“From nervous to confident in one session.”

02 / 06
Tennex
🎾 Footwork · Movement Skills

“Learning to move before they learn to hit.”

03 / 06
Tennex
🏅 Group Session · Team Spirit

“They make friends and improve at the same time.”

04 / 06
Tennex
🌟 Ages 4–10 · Beginner Fun

“This is what falling in love with a sport looks like.”

05 / 06
Tennex
🚀 Coach David · TennexLab

“Every session builds a little more confidence.”

06 / 06
Tennex
🚀 Coach David · TennexLab Pro

“The system that turns practice into performance.”

Swipe to see more
What parents say

“In just 3 months, the radical shift in Raphael’s skills and mindset has been unbelievable. We used to think a coach was just someone who fed balls, but David is entirely different. He actually gives us the specific tools to understand why Rapha is improving, making us a part of the process. David’s optimism and dedication are unmatched—he always goes the extra mile. Last week, Rapha crushed a grueling 2-hour session and was begging for more when it ended. If you want an elite, positive coach who delivers measurable transformation fast, David is in a league of his own.”

— TennexLab Parent · Spring 2025

📅
Booking Open Now

Ready to Save
Your Child's Spot?

Spots are limited to 4 per shift and fill up fast. Click below to pick your time directly in Coach David's calendar — confirmed instantly.

Reserve My Child's Spot →

Google Calendar · Instant Confirmation · No Forms

2 spots remaining in most shifts — first payment locks it in
Payment — Simple & Flexible

Pay the Way That Works for You.

💜
Zelle
+1 574-500-6765
Instant transfer
💚
Venmo
@DavidSandi
Easy & fast
💵
Cash
First session
Pay Coach David directly
💳
CashApp
$DavidSandi
Also accepted
Flexible payment: Pay $500 for the full 4-week program, split into 2 × $260, or pay $150/week. No hidden fees. No contracts.
🎾
Or reach Coach David directly

One Message. Your Child's Best Summer.

Text, call, or DM Coach David. He confirms your spot personally — usually within minutes.

📲
Text / WhatsApp
+1 574-500-6765
📞
Call Coach David
+1 574-500-6765
💜
Pay via Zelle
+1 574-500-6765
📸
Instagram DM
@davidsanditenniscoach
WhatsApp Coach David Now →
📍 Kendall, FL 📍 Country Walk 📍 Three Lakes
Call Coach David Directly
+1 574-500-6765
Coach David Sandi · TennexLab · South Florida
Call Now — +1 574-500-6765
or send a message
Message on WhatsApp
▶ Opening in YouTube
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🎁 FREE BONUS — Every Student

30 Days Free Access to
TennexLab Dashboard

The video training platform Coach David uses — now included free for your child's entire first month.

tennexlab.com / login
TennexLab Login Portal
Elite Training Portal · Enter the Lab
tennexlab.com / dashboard
TennexLab Dashboard
Training Levels · Foundation → Advanced
📱
Video tutorials to practice between sessions — on their own schedule
📈
Track skill level and see real, measurable improvement week by week
🎯
Stroke-by-stroke breakdowns: forehand, backhand, serve
🏅
Level Up Certifications as your child progresses through the curriculum
Normally $49/month → FREE for 30 days when you sign up for the summer program.
Claim My Spot + Free TennexLab Access →

Two books included free — yours to keep forever, whether your child plays recreationally or one day wants to go further.

FREE How I Became an Elite Player — The Tennex System
FREE Learn the 3 Tennis Shots in 5 Simple Steps
Combined value: $134 — included free with your spot
Reserve My Spot — Get Both Books Free →