ZTracker · for court sports

One tiny sensor.
Where you move,
and how.

A tiny sensor clips to your shirt and turns any court into a training lab. Tactical position and performance load in one — the complete picture of your game, every rally, no cameras or wires.

Court position Jumps & footwork All-day battery
SENSE
ZTracker · worn
Live · what the sensor reconstructs

The whole court, in 3D — movement, jumps and load.

MODEMOVEMENT SPEED COVERAGE

Drag the court to rotate · pause to freeze a real moment

Tactical + Performance

Position tells the tactics. Movement tells the performance.

Position → Tactical

Where you move

See your position on court through the whole rally — the ground you covered, where you held center, how fast you recovered after each shot.

  • Court coverage — the zones you own and the gaps you leave
  • Recovery — how quickly you return to base
  • Works on any court — set up in minutes, no cameras
Movement → Performance

How you move

Feel every jump, lunge and landing measured — the force your legs absorb, your footwork tempo, and the effort behind each smash.

  • Jump height & landing force on every smash
  • Footwork — speed, balance, and direction changes
  • Training load — so you push hard without overdoing it
+

Tactical + Performance = the total picture. Position alone is a dot; movement alone is a number. Together they become one complete sport solution — where you were, what you did there, and whether it won the point.

The old way
  • Sports-science lab — force plates in the floor, a room of cameras
  • One special court you have to travel to
  • Wait days for a report from a technician
  • Priced for institutes, not clubs or players
With the sensor
  • Clip it on and play — nothing to wire up
  • Any court, your home gym included
  • See it right after the session
  • Made for coaches & players
On court · singles & doubles

One wearable per player. The whole rally, in position and force.

From singles to doubles — every player on court wears their own, no wires, no cameras.

A B
Singles 2 sensors · full-court coverage per player · center-recovery pattern
AM AF BM BF
Doubles 4 sensors (AM · AF / BM · BF) · front-back & side-side formation · rotation & hand-off read live
One sensor · many courts

Wherever position and effort decide the point.

Badmintonfootwork, smash jumps, court coverage
Tennisbaseline coverage, split-step, serve & recovery effort
Pickleballkitchen coverage, rally movement
Basketballjump load, landings, drive & recover

Same sensor, same clip-on-and-play setup — the analysis adapts to the game.

At a glance

Everything a session gives you.

Sees your position
Court map
coverage & recovery
Measures every
Jump & land
height & landing force
Tracks your
Load
train hard, stay safe
Lasts a
Full day
clip on & forget it
smash clear drop
What a coach sees

A rally, replayed as position and intent.

P

Court coverage. Where the player held center, where the court opened up, recovery position after each shot.

M

Stroke & load. Smash impact, footwork tempo, lunge depth — tagged to the exact court spot they happened.

Tactical pattern. Movement signatures that separate a winning rally from a losing one — the thing position alone never shows.

How it runs

Wear it, install anchors once, read the session.

STEP 01

Set up the court once

Place the small corner units around your court a single time. After that, just show up.

STEP 02

Clip on & play

Each player wears a sensor and trains as normal — a full session, nothing to think about.

STEP 03

Review together

Right after, see the movement, jumps and coverage — coachable insight, not raw numbers.