TEAM Lipsu

Live Data from TennisTrack
TennisTrack

Our Story: From Excel Jungle to Scientific Coaching

It all started when my son Liam began playing tennis at age 4. As a father I wanted to track training volumes and costs – so I opened Excel. But as training grew and football joined the mix, the spreadsheet became an unmanageable jungle. The data was there, but scattered and hard to interpret.

Last year injuries stopped us in our tracks. We realized gut feeling was no longer enough – we needed a more scientific approach. TennisTrack was born.

Smart Load Management
Weighted load index and recovery curve analysis help you optimize training intensity and prevent injuries before they happen.
Professional Routines
Ready-made libraries for muscle care, warm-up and gym work – from fitness programs to eye gym exercises.
Growth & Health Tracking
Track height growth, predict adult height and identify growth spurts early so training can be adapted to biological age.
Finances & Daily Life
Forget lost receipts. Manage expenses, income and even a mileage log for reimbursements – all in one place.
Coach Collaboration
Share development plans and weekly goals directly with your coach.

Stop guessing and start leading with data. Built by a parent for parents – by a player for players.

Liam Saari
JUNIOR PLAYER

Liam Saari

"Lipsu"
Vahvuudet
serve, forehand
Pelityyli
Aggressive baseliner
CONSISTENCY94/100
WORK ETHIC99/100
DATA DRIVEN100/100
Recovery
EXCELLENT
100%
Target range 85–100%
07085100

Recovery is excellent and supports progression.

Rest days: 2Symptoms: 0
Live from TennisTrack
8.11.2026
Load Index
TOO LOW
64%
Target range 90–115%
06590115130

Load is too low — development slows down.

Goal: ProfessionalRest days: 2
Live from TennisTrack
8.11.2026

Lajijakauma (Live)

Tennis70%
Fysiikka16%
Jalkapallo14%
Live from TennisTrack
Updated: 8.11.2026

Fyysinen Kehitys

Pituus / Paino
150.1cm / 45kg
Pituusennuste (Aikuisena)
193.8cm
Live from TennisTrack
Updated: 8.11.2026

"Liam 'Limppu' Saari's dedication is fueled by a true love for the sport. Whether he is waking up at 5:00 AM for morning mobility, grinding on the court before school, or finishing his daily physical training, he does it all with remarkable conscientiousness. His relentless drive to develop and his positive, top-tier attitude make him a joy to coach."

HC
Head Coach
Head Coach
Live from TennisTrack
Updated: 8.11.2026