Location only — excludes rent, fit-out, lease terms and the price of the business.
80% of the scoring weight was measurable here.
The site
Opened
2002-04-08
Activity
Traditional Gym / Fitness Club
Status
active · operating gym floor
Coordinates
48.03604, -1.72663
Within 3 km — gym floors filled, other sports hollow
2 gym floors, 7 other sports sites.
The eight nearest gyms are labelled. Rings at 500 m, 1 km, 2 km and 3 km; north is up.
Strengths & weaknesses — by weighted effect
▲Saturation100— 1 club / 13,747 residents = 7.27 per 100k against 11.01 nationally
▲Competition87— 0 genuine gym floors and 0 other sports sites within 500 m, weighted by substitutability and price tier
▲Income100— 24,910 EUR against 22,380 nationally, containing IRIS (no IRIS centre inside the radius)
▼Catchment40— 57 aged 18-64 + 1,094 workers = 1,150 over 0.79 km2 = 1,465/km2
How the score was reached
— seven parameters, five measured separately at 500 m and 2 km
Parameter
Where
Measured
Score
How it was arrived at
Catchment40
weight 20%
500 m
1,150 people
39
57 aged 18-64 + 1,094 workers = 1,150 over 0.79 km2 = 1,465/km2
2 km
15,165 people
41
8,288 aged 18-64 + 6,876 workers = 15,165 over 12.57 km2 = 1,207/km2
Competition87
weight 15%
500 m
0.00 wt
100
0 genuine gym floors and 0 other sports sites within 500 m, weighted by substitutability and price tier
2 km
1.15 wt
79
1 genuine gym floor and 2 other sports sites within 2 km, weighted by substitutability and price tier
Capture64
weight 20%
500 m
1,138 people
50
91 residents + 1,048 workers, demand within 500 m against every competitor within 3 km
2 km
8,746 people
74
5,631 residents + 3,115 workers, demand within 2 km against every competitor within 3 km
Saturation100
weight 15%
500 m
not measured
—
catchment of 98 residents is below the 10,000 needed for a density measure to mean anything — one club would move it by 92.2 LQ
2 km
LQ 0.66
100
1 club / 13,747 residents = 7.27 per 100k against 11.01 nationally
Fit—
weight 10%
unit
not measured
—
no floor area recorded for this unit
Rental—
weight 10%
unit
not measured
—
no rent or no floor area recorded
Income100
weight 10%
500 m
1.11×
100
24,910 EUR against 22,380 nationally, containing IRIS (no IRIS centre inside the radius)
2 km
1.11×
100
24,910 EUR against 22,380 nationally, median of 3 IRIS within 2 km
Each parameter scores 0–100 on a stated line between named breakpoints, then the seven
combine on their weights — renormalised over whatever was measurable, so a missing
parameter dilutes nothing rather than counting as zero.
Competitive field — every active gym and other sports site within 3 km
Band
Gym floors
Other sports
MCI weight
within 500 m
0
0
—
500 m – 1 km
0
0
—
1 – 2 km
1
2
1.15
2 – 3 km
1
5
1.66
Within 3 km
2
7
2.8 total
Each site is discounted by how substitutable its activity is for a gym and how far its price
tier sits from a mid-market club — so 2 gym floors and
7 other sports sites weigh 2.8, not
9.
Gym floors, 1 – 2 km — 1
1.95NOVAFIT
Gym floors, 2 – 3 km — 1
2.56CURVES
Other sports sites — 7 within 3 km, discounted by activity
1.93SPORT & BIEN ETRE DOREGINE
Wellness / Spa / Recovery
1.98TENNIS CLUB BRUZOIS
Tennis
2.04Complexe sportif du collège Pierre Brosselette
Multi-sport Complex
2.54BREIZH PADEL
Padel
2.57CROSSFIT YUEI
CrossFit / Functional Training
2.59SI PISCINE DE LA CONTERIE
Swimming / Aquatic
2.96ASSOCIATION SYNDICALE TENNIS QUEEN S PARK
Tennis
Competition since opening — gyms within 1 km, by the year they opened
1when it opened, 2002-04-08→1today, 0 arrived since
1 rival(s) within 1 km when this club opened, 1 now. The forecast uses the founding count: it measured better than averaging the field over the club's life (LOOCV 0.091 vs 0.106).
Access — straight-line distance, GTFS
Nearest rail
Ker Lann — 1250 m
Nearest bus
Doublé — 187 m
Counted footfall
Ker Lann — 1250 m,
95,268 travellers a year
(SNCF)
Straight-line, not travel time: no free routing service covers France at this
volume, so a stop 300 m away across a railway line reads the same as one 300 m along the street.
Catchment — INSEE 200 m population grid, Filosofi 2021
Ring
Residents
Per km²
Median age
Adults 18–64
Share of residents
0.5 km
98
125
45.6
56
58%
1.0 km
1,484
472
39.5
984
66%
2.0 km
13,747
1,094
40.8
8,288
60%
3.0 km
26,665
943
39.7
16,327
61%
Adults 18–64 is the span members come from. A median age alone does not separate a student
quarter from a family suburb, and those are not the same market.
Age profile — residents within 2 km
0–35614%
4–53272%
6–107766%
11–171,1979%
18–241,42810%
25–392,44418%
40–542,69720%
55–641,72013%
65–791,85213%
80+7445%
Working-age brackets in blue. 13,746 residents within 2 km.
Household income — INSEE Filosofi 2021
Median
€24,910 a year, per consumption unit
Poorest tenth
below €12,700
Richest tenth
above €42,110
Spread
×3.3 between them
· Gini 0.267
Poverty rate
12.0% of households below 60% of the national median
Published at iris level (IRIS 350470101).
An IRIS is a neighbourhood of roughly 2,000 people; a commune can be a whole town. The level
travels with the figure, so a town's median is never read as this street's.
The establishment — INSEE Sirene
Legal name
OB RENNES
SIREN
409242336 the company
SIRET
40924233600033 this establishment
Company founded
1996-09-02
This site opened
2002-04-08
Activity code
85.51Z
Head office
no — a secondary establishment
Employees
—
Sources
brand_site
Officers — company representatives on file
José Enrique NERCELLAS CORDOBA (Gérant)
Legal representatives, not shareholders. France closed public access to the beneficial-ownership
registry in July 2024, so who owns the company is not obtainable from open data.
Filed accounts — INPI, the keyed annual accounts
Revenue
not filed
Net result
not filed
No keyed accounts in INPI's feed for this company. Absence means unfiled, not zero — most
small French companies file late or not at all.
What this is.
The Location Score is model output, computed from open data; it is not a
measured fact and not a valuation. Registry facts — name, SIRET, NAF, address, opening date, officers,
filed revenue — come from INSEE Sirene and the Ministère des Sports facility census.
Population, age profile and income are INSEE (Filosofi 2021, 200 m
grid and IRIS). Competitors are the active, genuinely-operating gym floors in this database.
Distances are straight-line, not travel time.
Location Score model 3.1.0,
computed 2026-10-17.
Generated 18 October 2026, 05:26 UTC · siret:40924233600033 Sources : INSEE, Sirene (www.insee.fr), données mises à jour le 2026-10-18 · INPI, Registre national des entreprises (stock du 2026-03-04, API au 2026-10-18) · Ministère des Sports, Data ES (2026-10-17) · INSEE, Filosofi 2021 (carreaux 200 m, IRIS) et BPE 2025 · IGN, Contours IRIS 2026 · OpenStreetMap contributors (ODbL). Licence Ouverte / Etalab 2.0 sauf mention contraire.