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Indoor Golf Coaching & TrackMan Simulator Bays · South Lyon, MI
Michigan winters shouldn't cost you your golf game.
Train indoors with real TrackMan data and Dan Lock, a PGA Professional, in your corner — so spring finds you ahead, not starting over.
Bay Rentals
Book a bay by the hour — no membership required.
Memberships & Packages
Monthly plans or prepaid packages — however you like to play.
Leagues
Competitive and casual formats, 8-week seasons.
Instruction
Personalized coaching, powered by TrackMan data.
TPI Golf Performance
Explore how your body and golf swing connect.
Winter Clinics
Winter Simulator Clinic Schedule — Instructed by Dan Lock. Coming soon, dates not yet booked.
How It Works
Book Online
Reserve your bay in advance using the booking widget on this page.
Show Up
Arrive at 515 N. Mill Street inside Ethos Human Performance a few minutes before your reservation.
Play Your Bay
Walk into your reserved bay and start playing — no staff check-in required, the facility is self-service.
TrackMan Technology
More than a simulator. A place to build your golf game.
Practice. Play. Learn
with better feedback.
Every bay at Lock Golf Performance Studio uses TrackMan technology for practice, simulator play, and coaching with Dan.
Practice
Get immediate feedback on every shot.
Play
Play virtual golf and courses with up to four golfers per bay.
Coaching
Dan teaches directly in the simulator bays using TrackMan data and video to make instruction more objective and individualized.
Performance Philosophy
Train
Build skills through intentional practice and coaching.
Analyze
Use TrackMan data and expert feedback to understand what is actually happening.
Perform
Turn better practice into better golf on the course.
Golf Performance
Meets Human Performance
Your golf game doesn't stop at contact.
Lock Golf Performance Studio and Ethos are separate businesses sharing one facility. For golfers, that proximity creates a more complete path to improvement: TrackMan-informed instruction at Lock Golf, with strength, mobility, recovery, and athletic performance resources nearby at Ethos. It supports more intentional training and year-round development without taking the focus off your golf game. Having those resources close by makes it easier to build durable movement, train with purpose through winter, and carry better physical preparation into every season. Joint programs are in development.
Join the Studio List
Want updates on leagues, clinics, and events at the Studio? Join our list.
We'll share updates about what's happening at Lock Golf.
Find Us
Visit the Studio
Address
515 N. Mill Street
South Lyon, MI 48178
Inside
Ethos Human Performance
Hours
Open Daily · 6 AM–Midnight
Phone
Look for the Ethos Human Performance entrance on N. Mill Street.
Spring & summer outdoor lessons are at Lock Golf Academy at Tanglewood Golf Club — lockgolfacademy.com ↗
Lock Golf Performance Studio
515 N. Mill Street · South Lyon, MI
Questions