Analyst note
A 24/7 fingerprint-access bodybuilding gym in Kreis 4 run by European bodybuilding champion Frank Müller, capped at around 200 members. Small floor, big standards.
Honest training with a few comforts. The number mostly stands.
Signature trait: A European champion runs the floor
A 24/7 fingerprint-access bodybuilding gym in Kreis 4 run by European bodybuilding champion Frank Müller, capped at around 200 members. Small floor, big standards.
Honest training with a few comforts. The number mostly stands.
Five pillars from the facts above, weighted and combined by the published rubric. Pillars marked est. aren't published by the gym and use the default for its type.
Competition-grade kit in the sourced equipment list: calibrated plates, platforms, specialty bars, strongman implements, premium machine lines.
From the gym's published rules: allowed 10, liquid only 5, banned 0.
What the gym is built for: strength clubs 10, bodybuilding 8, hybrid 7 … HIIT studios 1.
Federation affiliation, notable athletes and history, and how long it has been going.
Saunas, spas, pools, lounges, cafés. Counts against the multiplier.
Gym multiplier × lift honesty. Standard claims on the left, the truth on the right.
| Lift | Claimed | Real |
|---|---|---|
| Bench Press (free bar)ego factor 1.00× | 100 kg | 56 kg |
| Back Squat (full depth)ego factor 1.00× | 140 kg | 78.4 kg |
| Deadliftego factor 1.00× | 180 kg | 100.8 kg |
| Overhead Pressego factor 1.05× | 60 kg | 35.3 kg |
| Hip Thrustego factor 0.70× | 160 kg | 62.7 kg |
| Leg Pressego factor 0.25× | 300 kg | 42 kg |
What a 100 kg bench at Zürich Gym Hurt Locker is worth elsewhere: the claim you'd need at each gym to match it. To match a 100 kg Zürich Gym Hurt Locker bench at Basic-Fit, you'd need to claim 311.1 kg.
Where Zürich Gym Hurt Locker sits among Zurich's gems. See the whole city →
| # | Gym | Multiplier |
|---|---|---|
| 1 | Outcast Strength SystemOUTC Ottenbach · Zurich |
1.29× |
| 2 | Across the LimitsATL Altstetten · Zurich |
1.04× |
| 3 | One Rep Strength1RPS Fällanden · Zurich |
0.87× |
| 4 | CrossFit ZürichXZRH Kreis 4 · Zurich |
0.82× |
| 5 | Klub der SportfreundeKDS Altstetten · Zurich |
0.75× |
| 6 | David GymDAVD Albisrieden · Zurich |
0.7× |
| 7 | Zürich Gym Hurt LockerHURT Kreis 4 · Zurich |
0.56× |
Where every fact on this page comes from. Last checked 25 September 2026.
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