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Shaft Fit Lab Reno, NV · 4,505 ft
Kietzke Lane · Reno, Nevada · Since 2011

Your Yardages Only Mean Something If You Know Where They Were Measured

Reno sits at 4,505 feet. The ball goes further here than the manufacturer's chart says it should, and further still when you drive up to the lake. Then you fly to a tournament in the Central Valley and every club is short. We fit clubs around that whole range instead of around one flattering afternoon on a launch monitor.

Studio floor
4,505 ft
Sessions run
Since 2011
Bays
Two + bench
Brand quota
None
7-Iron, Same Golfer Sample sheet
Studio bay, 4,505 ft
168 yd carry
Lake course, 6,250 ft
174 yd carry
Sacramento trip, 30 ft
158 yd carry
Spread across the three
16 yd
Gap to the 8-iron
11 yd

One club, three elevations, and a spread wider than the gap to the next club in the bag. That is the problem this studio exists to solve.

7% Typical carry gain What thinner valley air adds against a sea-level baseline on a mid-iron.
14 Clubs on the sheet A full ledger records every club you carry, not the four you like hitting.
18 Swings per configuration Enough to see a pattern. Fewer than that and you are reading noise.
0 Sales targets No manufacturer pays us for volume. Nobody here has a monthly number to reach.
The Problem With One Number

A Launch Monitor Reports the Room, Not the Golf Course

Every distance figure a launch monitor prints is a statement about the air it was measured in. Move that air and the figure moves with it. In a valley this high, the difference is not a rounding error. A mid-iron that carries 158 yards at the coast will carry closer to 168 in our bay on a warm afternoon, and the driver difference is larger still.

That is a pleasant surprise for about a week. Then it becomes a problem. Golfers here build a yardage book around Reno numbers, take it to a course at a different elevation, and find that every distance in the book is wrong by a different amount — because the correction is proportional, not flat. The longer the club, the bigger the error.

We handle this by refusing to write down a single distance. Every club on your spec sheet carries a valley figure, a lake figure, and a sea-level figure. If you never leave Washoe County, ignore two of the three columns. If you play a member-guest in Monterey every spring, you already know what you are working with before you get on the plane.

The practical version: altitude scales roughly with carry, so a 300-yard drive loses more yards going down to sea level than a 90-yard wedge does. Correcting the whole bag by one flat number is the mistake that produces the 40-yard hole in a set.

Session Types

Book the Part of the Bag That Is Actually Costing You Shots

Most people arrive convinced the driver is the problem. About a third of the time it is. The rest of the time the driver is fine and there is a 35-yard band between the longest iron and the shortest wood where nothing lands consistently. We would rather sell you the session you need than the one you asked for.

75 minutes

Driver Session

One club, three variables, and a launch window that has to survive both the valley and a sea-level trip.

$135 Details
75 minutes

Fairway Wood Session

Judged off hardpan and thin autumn turf, not off a perfect mat lie.

$135 Details
70 minutes

Hybrid Session

Where the long irons stop earning their place, and what replaces them.

$125 Details
105 minutes

Iron Set Session

A whole set measured as one spread, so the gaps hold together instead of individually.

$195 Details
80 minutes

Wedge Session

Bounce, grind and loft chosen for firm high-desert ground and the odd wet spring week.

$145 Details
70 minutes

Putter Session

Length, lie and head balance checked against the stroke you actually make under a clock.

$125 Details
Local Conditions

Thin Air Is Only Half of What This Valley Does to a Golf Ball

Elevation gets all the attention because it is the easy one to quantify. The other three factors matter just as much over a season, and none of them show up in a stock fitting chart.

Dry air behaves differently than most people assume

Humidity here sits low enough that the air is measurably lighter than the same temperature would produce in Louisville or Charleston. The effect is small next to elevation, but it stacks on top of it, and it is consistent enough to matter when you are choosing between two loft settings.

The temperature swing inside a single round

A June morning tee time can start near 48 degrees and finish above 90. That is a real distance change across eighteen holes, and it is the reason we ask what time you usually play. A golfer who is always out at dawn needs different gapping than one who tees off at two in the afternoon.

Ground that stays firm from May to October

Rollout on high-desert fairways is generous, which flatters total distance and hides carry problems. It also means a wedge with too much bounce digs less than it would elsewhere and skips more than you would like. Wedge sessions here look nothing like wedge sessions in a wet climate.

Wind that arrives in the afternoon and stays

Down-valley wind is predictable enough to plan around. A shaft profile that produces a tall, soft-landing flight looks wonderful in a calm bay at eleven in the morning and gets punished at four. We test into a fan for exactly this reason.

In the Room

Four Rules We Wrote Down in the First Year and Never Changed

They exist because we watched other studios break each one, and because a rule you have to reread every year is not really a rule.

Conditions get recorded before the first swing

Temperature, barometric pressure and ball model go on the sheet at the start. Without them, a carry number six months later is a story, not data.

Nothing is judged on fewer than eighteen swings

Small samples reward whatever you happened to hit well. We throw out the two longest and two shortest, then read the middle.

One variable changes at a time

Swap the shaft and the head together and you have learned nothing about either. It is slower this way. It is also the only way the result means anything.

"Keep what you own" is an acceptable answer

Roughly one session in six ends with a bend, a regrip and no purchase. Those are good sessions. We say so on the sheet.

I had been playing the same three-wood for eleven years and could not work out why it went nowhere off the deck at Genoa. Turned out the shaft was fine and the club was two degrees too flat for my setup. Forty-five dollars of bench work, no new club.
Ray Alvarado Sparks · plays twice a week Fairway wood session, spring 2025
The three-column sheet sounded like a gimmick until I took it to a family trip in San Diego. My seven-iron did exactly what the sea-level column said it would. First time in twenty years I have not airmailed a green on a vacation round.
Deb Kinsella Northwest Reno · 14 handicap Full ledger, two visits
From the Journal

Notes We Keep Handing to People in the Bay

Written by the people who run the sessions, mostly because we got tired of explaining the same four things by hand every week.

All Journal Entries

Come Find Out What Your Bag Does at Sea Level

Two bays, a build bench, and a spec sheet you keep. Sessions book out roughly two weeks ahead through the summer and open up quickly once the lake courses close.