Why TrackMan 4 beats the outdoor driving range

On an outdoor range you watch the ball fly and guess. Was that a good strike? Did the wind push it? You can't tell, so you hit another bucket and hope.

TrackMan 4 removes the guessing. It's the same radar system used on professional tours, and it's what powers every simulator bay at Champ du Golf.

What the radar actually sees

TrackMan 4 runs two radars at once. One follows the club: swing path, face angle, speed, attack angle, dynamic loft. The other follows the ball for its entire flight, about six seconds, measuring launch angle, spin rate, curvature, carry and total distance.

Together they produce over 26 measurements per shot, on screen the moment the ball lands. An outdoor range shows you where the ball went. TrackMan shows you why.

A controlled room changes how you practice

Indoors there is no wind, no cold, no uneven mats. When every condition is identical, a change in your numbers means a change in your swing. That's what makes practice repeatable: you adjust one thing, hit five balls, and see in the data whether it worked.

A 2025 study by Shaw and colleagues confirmed TrackMan reliably measures club head speed, ball speed, carry and total distance, precisely enough to detect a 1% change in swing speed. Your progress between sessions is visible, not imagined.

Video on top of data

Each swing is also recorded in slow motion. You see what you did, next to the numbers that show what it caused. Comparing today's swing with last month's takes two taps.

More than a practice bay

The same system runs target drills, consistency tests and full rounds on famous courses with real hazards. Every session syncs to the TrackMan app, so your history follows you on your phone.

If you want to lower your handicap rather than just hit balls, come try a session. Book a bay at champdugolf.ro/booking.