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PHYS1.42× ▲ +42%OUTC1.29× ▲ +29%BGWL1.23× ▲ +23%SAM1.23× ▲ +23%VGA1.23× ▲ +23%HERO1.18× ▲ +18%FCSP1.18× ▲ +18%EMPR1.18× ▲ +18%BXBB1.16× ▲ +16%BDRH1.16× ▲ +16%1REP1.16× ▲ +16%PLBC1.16× ▲ +16%BTSC1.1× ▲ +10%CMDO1.1× ▲ +10%ATL1.04× ▲ +4%BBC1.04× ▲ +4%HALT1.04× ▲ +4%ACK1.02× ▲ +2%CHM1.02× ▲ +2%BRBB0.99× ▼ −1%BWS0.99× ▼ −1%CLSB0.99× ▼ −1%EWLC0.99× ▼ −1%BNKR0.93× ▼ −7%STRA0.91× ▼ −9%1RPS0.87× ▼ −13%XZRH0.82× ▼ −18%KRPR0.82× ▼ −18%PWRH0.82× ▼ −18%PURO0.82× ▼ −18%AORT0.76× ▼ −24%BSTR0.75× ▼ −25%KDS0.75× ▼ −25%CNTR0.73× ▼ −27%DNST0.72× ▼ −28%GNSS0.71× ▼ −29%GIGA0.71× ▼ −29%MFLX0.71× ▼ −29%MSCL0.71× ▼ −29%ZONE0.71× ▼ −29%XLVR0.7× ▼ −30%DAVD0.7× ▼ −30%XBCN0.65× ▼ −35%IRON0.65× ▼ −35%UPG0.65× ▼ −35%REMG0.6× ▼ −40%RUNE0.58× ▼ −42%YRKY0.56× ▼ −44%HURT0.56× ▼ −44%FPMM0.46× ▼ −54%ONAR0.46× ▼ −54%WKSP0.46× ▼ −54%3SPC0.4× ▼ −60%EQNX0.36× ▼ −64%GYMB0.36× ▼ −64%REED0.36× ▼ −64%NUFF0.36× ▼ −64%VACT0.36× ▼ −64%FFRS0.33× ▼ −67%CLVR0.3× ▼ −70%HPLC0.3× ▼ −70%METR0.3× ▼ −70%PURE0.3× ▼ −70%ASPR0.27× ▼ −73%DLLY0.27× ▼ −73%FLOW0.27× ▼ −73%KLAY0.27× ▼ −73%ACTV0.26× ▼ −74%CMG0.26× ▼ −74%DIR0.26× ▼ −74%USIN0.24× ▼ −76%ANYT0.23× ▼ −77%FITX0.23× ▼ −77%JIMS0.23× ▼ −77%ORBL0.23× ▼ −77%MCFT0.23× ▼ −77%NEON0.23× ▼ −77%SUPR0.23× ▼ −77%TGG0.23× ▼ −77%UPDT0.23× ▼ −77%VIVA0.23× ▼ −77%BSFT0.18× ▼ −82%FPRK0.18× ▼ −82%KSER0.13× ▼ −87%1RBL0.11× ▼ −89%BRRY0.11× ▼ −89%F450.11× ▼ −89%
KDSHybrid strength · Altstetten · Zurich

Klub der Sportfreunde

Signature trait: Two in-house strength clubs

0.75×
▼ −25% vs par Tier A · Legit Rank #33 of 87
Klub der Sportfreunde, as pictured on the gym's own website
Photo: klubdersportfreunde.ch
KDS 0.75×
FDCBAS
Log scale. Each tick is a listing; Klub der Sportfreunde sits between Center Gym and Berlin Strength.

Analyst note

A premium personal-training gym in Altstetten with Eleiko and Atlantis kit that also runs its own powerlifting club (2020) and weightlifting club (2019) for competition prep. Premium prices, genuine barbell culture.

Legitimate iron. A touch of polish, but the work counts.

A
Rating: LegitReal iron, lightly polished. The work counts.

The facts

Address
Hohlstrasse 506, 8048 Zürich
Open in OpenStreetMap
Type
Hybrid strength
Founded
2017
Website
klubdersportfreunde.ch
Instagram
@klubdersportfreunde
Chalk
Not published
Open 24/7
No
Price
Gym membership: Basic CHF 140/month, Classic CHF 210/month, day pass CHF 30; Powerlifting/Weightlifting club add-on: CHF 150/year for members, CHF 240/year for external access, CHF 80/year for youths
Federation / meets
Hosts its own in-house Kraftdreikampf (powerlifting) Verein founded 2020 and Gewichtheber (weightlifting) Verein founded 2019, aimed at competition prep
Notable
A commercial personal-training gym that additionally runs two dedicated internal clubs — one for powerlifting, one for Olympic weightlifting — each with its own membership tier for training toward competitions.
Equipment
  • Eleiko and Atlantis strength machines
  • barbells and dumbbells for powerlifting/weightlifting-style training
Specialties
  • personal training
  • powerlifting club (founded 2020)
  • Olympic weightlifting club (founded 2019)
  • group classes
  • boxing

How the 0.75× is built

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.

Iron quality5/10

Competition-grade kit in the sourced equipment list: calibrated plates, platforms, specialty bars, strongman implements, premium machine lines.

Chalk policy est.6/10

From the gym's published rules: allowed 10, liquid only 5, banned 0.

Strength focus7/10

What the gym is built for: strength clubs 10, bodybuilding 8, hybrid 7 … HIIT studios 1.

Pedigree6/10

Federation affiliation, notable athletes and history, and how long it has been going.

Comfort0/10

Saunas, spas, pools, lounges, cafés. Counts against the multiplier.

What your lifts are worth here

Gym multiplier × lift honesty. Standard claims on the left, the truth on the right.

Common lifts converted at Klub der Sportfreunde
LiftClaimedReal
Bench Press (free bar)ego factor 1.00×100 kg75 kg
Back Squat (full depth)ego factor 1.00×140 kg105 kg
Deadliftego factor 1.00×180 kg135 kg
Overhead Pressego factor 1.05×60 kg47.3 kg
Hip Thrustego factor 0.70×160 kg84 kg
Leg Pressego factor 0.25×300 kg56.3 kg

Try your own

Real, Klub der Sportfreunde-adjusted
75 kg
—
Open in the full calculator →

Exchange rates

What a 100 kg bench at Klub der Sportfreunde is worth elsewhere: the claim you'd need at each gym to match it. To match a 100 kg Klub der Sportfreunde bench at Basic-Fit, you'd need to claim 416.7 kg.

Physical Culture52.8 kgPHYS · 1.42× · LondonOutcast Strength System58.1 kgOUTC · 1.29× · ZurichSociété Athlétique Montmartroise61 kgSAM · 1.23× · ParisBrussels Barbell64.7 kgBXBB · 1.16× · BrusselsAC Heros Berlin63.6 kgHERO · 1.18× · BerlinCEM Bac de Roda Power Hub64.7 kgBDRH · 1.16× · BarcelonaPureGym250 kgPURE · 0.3× · chainMcFit326.1 kgMCFT · 0.23× · chain

Around Zurich

Where Klub der Sportfreunde sits among Zurich's gems. See the whole city →

Listings ranked near Klub der Sportfreunde
#GymTierMultiplierSignature trait
1 Outcast Strength SystemOUTC
Ottenbach · Zurich
 S 1.29× 1,500 kg of calibrated Eleiko
2 Across the LimitsATL
Altstetten · Zurich
 S 1.04× Two real platforms, 120 members
3 One Rep Strength1RPS
Fällanden · Zurich
 A 0.87× Hosts its own sanctioned meet
4 CrossFit ZürichXZRH
Kreis 4 · Zurich
 A 0.82× Eleiko platforms since 2009
5 Klub der SportfreundeKDS
Altstetten · Zurich
 A 0.75× Two in-house strength clubs
6 David GymDAVD
Albisrieden · Zurich
 A 0.7× 'Das bekannte Gym der Schweiz' since 1983
7 Zürich Gym Hurt LockerHURT
Kreis 4 · Zurich
 B 0.56× A European champion runs the floor

Sources

Where every fact on this page comes from. Last checked 25 September 2026.

  1. klubdersportfreunde.chaddress, founding year, general pricing, equipment brands
  2. klubdersportfreunde.chpowerlifting club founding year (2020) and club pricing
  3. en.klubdersportfreunde.chOlympic weightlifting club, founded 2019

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