Trackman iO 
You track with a Trackman iO.
Now change your game.
An indoor bay is the cleanest read you will get on strike and delivery, and those numbers already hold the answer. AVA reads the same session, uses it for exactly that, and takes your yardages from where yardages actually come from.
FREE · NO CARD · NO ACCOUNT NEEDED
One Trackman iO session in. Your gapping cost you more than your strike did. A 6-yard hole between the 7 and 8-iron leaves 17 yards below it that nothing covers.
Range session
Only 38% of your 7-irons land within 5 yards of your average.
FIX › Club up off the short misses. Your number is the strike you rarely hit, not the one you average.
Two clubs cover the same 6 yards, so 17 yards below has no club at all.
FIX › Get the 8-iron loft checked before you change the swing. Two degrees puts a club back in that hole.
4 YDS LEFT · 6 SHORT
The miss is the same shape every club: four yards left.
FIX › Aim at the right edge and commit. Setup, not swing. Worth about a stroke a round.
Your first 60 balls are the good ones. It falls off a cliff after that.
FIX › Same total balls, shorter sessions. Two sets of 60 beats one set of 140.
Bring your Trackman sessions in
No account needed. Export a session report from Trackman, drop the CSV here with your email address, and AVA reads every shot in it — carry, dispersion, strike quality, gapping and club delivery — then emails you the analysis, scored the same way as your on-course rounds.
That's one session. AVA reads your whole game.
Bay work and course rounds in one timeline, trends over time, a progression that adapts as you improve, and a coach view when you want one.
TRACKMAN IO + AVA GOLF
Turn your Trackman iO sessions into lower scores
What a bay is genuinely best at
Strike and delivery. Nothing varies: same lie, same ball, same light, no wind to read and no slope to stand on. Every source of noise that muddies an outdoor comparison is held still.
That makes an indoor session the right place to answer 'is my strike improving?' and 'is my miss a face pattern or a path pattern?': questions that need repeatability more than they need distance.
It is also the right place to find strike decay. In a bay the balls are unlimited, which is exactly why the sixty-ball cliff in the sample session matters more indoors than out.
The one number to hold loosely
Carry. Radar infers less the more flight it sees, and a bay gives it a few feet. Trackman's indoor engineering is very good and it is still solving a harder problem than the same unit outdoors.
So AVA does something specific with it: an indoor carry sets an upper bound and a relative comparison (this club versus that club, this month versus last) while the yardages you actually play to come from outdoor sessions and tracked rounds.
That distinction is not pedantry. A gapping ladder built on indoor numbers and played on a course is how a golfer ends up eight feet short of every pin all summer.
A winter indoors, checked in April
The real test of a bay winter is not the numbers in March. It is the scorecard in April, and that is a comparison almost nobody sets up in advance.
AVA holds sessions and rounds on one timeline for exactly this. If strike quality is genuinely up and scoring has not moved, the finding is not in your full swing: it is in decisions, short game, or a bag that does not cover its distances.
That is a far more useful conclusion than another winter of delivery work, and it is only available if the indoor and outdoor data live in the same place.
Trackman iO questions, answered
Is indoor Trackman data worse than outdoor?
Not worse, different. Strike and delivery are arguably better indoors because nothing varies. Carry is more heavily modelled because the unit sees less flight, so AVA treats indoor carry as a ceiling and sources yardages from outdoor and on-course data.
Can I compare iO sessions to outdoor Trackman 4 sessions?
Yes. Shared parameters line up, and AVA keeps them as separate contexts rather than averaging them, which is what stops an indoor carry quietly overwriting a course yardage.
Should I tag clubs during the session?
It is worth the thirty seconds. Club-tagged blocks let AVA score dispersion per club instead of as one blended pattern, which makes the findings a lot more specific.
How long should a bay session be?
Shorter than you think. In the sample session smash factor falls off after sixty balls: everything past that rehearses a swing you don't own. AVA finds your own break point rather than assuming a number.
Does AVA change anything in my Trackman account?
No. AVA reads the file you export and never writes back.
Use the bay for what the bay changes
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