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
2026-09-09
Activity
Traditional Gym / Fitness Club
Status
active · operating gym floor
Coordinates
48.77460, 1.99725
Within 3 km — gym floors filled, other sports hollow
3 gym floors, 3 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
▲Capture96— 4,436 residents + 2,124 workers, demand within 500 m against every competitor within 3 km
▲Saturation100— 3 clubs / 36,768 residents = 8.16 per 100k against 11.01 nationally
▲Competition74— 0 genuine gym floors and 0 other sports sites within 500 m, weighted by substitutability and price tier
▼Income1— 16,300 EUR against 22,380 nationally, median of 3 IRIS within 500 m
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
Catchment64
weight 20%
500 m
6,375 people
73
3,837 aged 18-64 + 2,538 workers = 6,375 over 0.79 km2 = 8,117/km2
2 km
34,924 people
57
21,405 aged 18-64 + 13,520 workers = 34,924 over 12.57 km2 = 2,779/km2
Competition74
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
3.90 wt
56
3 genuine gym floors and 3 other sports sites within 2 km, weighted by substitutability and price tier
Capture96
weight 20%
500 m
6,560 people
100
4,436 residents + 2,124 workers, demand within 500 m against every competitor within 3 km
2 km
13,649 people
93
9,016 residents + 4,633 workers, demand within 2 km against every competitor within 3 km
Saturation100
weight 15%
500 m
not measured
—
catchment of 6,471 residents is below the 10,000 needed for a density measure to mean anything — one club would move it by 1.4 LQ
2 km
LQ 0.74
100
3 clubs / 36,768 residents = 8.16 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
Income1
weight 10%
500 m
0.73×
0
16,300 EUR against 22,380 nationally, median of 3 IRIS within 500 m
2 km
0.81×
2
18,040 EUR against 22,380 nationally, median of 14 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
1
0
1.00
1 – 2 km
2
2
2.30
2 – 3 km
0
1
0.20
Within 3 km
3
3
3.5 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 3 gym floors and
3 other sports sites weigh 3.5, not
6.
Gym floors, 500 m – 1 km — 1
0.94SQY EQUITATION
Gym floors, 1 – 2 km — 2
1.32WOMEN SCULPT KAMP
1.47GOSSIP FIT
Other sports sites — 3 within 3 km, discounted by activity
1.1FIAT
Traditional Gym / Fitness Club
1.41BODY HOME FITNESS
Traditional Gym / Fitness Club
3.0COMPLEXE SPORTIF EUROPE
Multi-sport Complex
Competition since opening — gyms within 1 km, by the year they opened
3when it opened, 2026-09-09→3today, 0 arrived since
3 rival(s) within 1 km when this club opened, 3 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
Trappes — 653 m
Nearest bus
Jean Jaurès — 29 m
Counted footfall
ST QUENTIN YVE — 3760 m,
4,860,873 validations a year
(RATP)
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
6,471
8,239
33.3
3,837
59%
1.0 km
17,616
5,607
33.5
10,362
59%
2.0 km
36,768
2,926
34.2
21,405
58%
3.0 km
59,244
2,095
35.6
34,896
59%
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
0–32,3456%
4–51,2483%
6–103,2239%
11–174,09911%
18–242,7057%
25–397,73521%
40–547,22020%
55–643,74610%
65–793,4479%
80+9233%
Working-age brackets in blue. 36,690 residents within 2 km.
Household income — INSEE Filosofi 2021
Median
€20,410 a year, per consumption unit
Poorest tenth
below €10,850
Richest tenth
above €33,130
Spread
×3.1 between them
· Gini 0.241
Poverty rate
21.0% of households below 60% of the national median
Published at iris level (IRIS 786210101).
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
RESILIENCE HALL
SIREN
130033350 the company
SIRET
13003335000013 this establishment
Company founded
2026-09-09
This site opened
2026-09-09
Activity code
93.13Z
Head office
yes — this is the registered siège
Employees
Unknown / non-employer
Sources
sirene
Officers — company representatives on file
Fenda GASSAMA (Président de SAS)
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, 19:57 UTC · siret:13003335000013 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) · DILA, BODACC (annonces commerciales, au 2026-10-16) · 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.