LE CENTRAL 22

Strengths & weaknesses — by weighted effect

▲ Competition 70 — 1 genuine gym floor and 0 other sports sites within 500 m, weighted by substitutability and price tier

▲ Income 65 — 22,440 EUR against 22,380 nationally, median of 3 IRIS within 2 km

▼ Catchment 25 — 4,618 aged 18-64 + 112 workers = 4,730 over 12.57 km2 = 376/km2

▼ Capture 32 — 2,778 residents + 39 workers, demand within 2 km against every competitor within 3 km

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
Catchment 25 weight 20%	500 m	914 people	34	861 aged 18-64 + 52 workers = 914 over 0.79 km2 = 1,164/km2
Catchment 25 weight 20%	2 km	4,730 people	19	4,618 aged 18-64 + 112 workers = 4,730 over 12.57 km2 = 376/km2
Competition 70 weight 15%	500 m	0.40 wt	79	1 genuine gym floor and 0 other sports sites within 500 m, weighted by substitutability and price tier
Competition 70 weight 15%	2 km	2.70 wt	64	3 genuine gym floors and 1 other sports site within 2 km, weighted by substitutability and price tier
Capture 32 weight 20%	500 m	905 people	43	875 residents + 31 workers, demand within 500 m against every competitor within 3 km
Capture 32 weight 20%	2 km	2,817 people	25	2,778 residents + 39 workers, demand within 2 km against every competitor within 3 km
Saturation — weight 15%	500 m	not measured	—	catchment of 1,685 residents is below the 10,000 needed for a density measure to mean anything — one club would move it by 5.4 LQ
Saturation — weight 15%	2 km	not measured	—	catchment of 8,328 residents is below the 10,000 needed for a density measure to mean anything — one club would move it by 1.1 LQ
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
Income 65 weight 10%	500 m	0.98×	61	21,990 EUR against 22,380 nationally, containing IRIS (no IRIS centre inside the radius)
Income 65 weight 10%	2 km	1.00×	68	22,440 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	MCI weight
within 500 m	1	0.40
500 m – 1 km	1	1.00
1 – 2 km	1	1.00
2 – 3 km	1	1.00
Within 3 km	4	3.4 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 4 gym floors and 0 other sports sites weigh 3.4, not 4.

Competition since opening — gyms within 1 km, by the year they opened

2 when it opened, 2026-08-03 → 2 today, 0 arrived since

2 rival(s) within 1 km when this club opened, 2 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). 2 nearby site(s) have no usable opening date and are not in either count.

Access — straight-line distance, GTFS

Nearest rail: Lamballe — 226 m
Nearest bus: Gare — 204 m
Counted footfall: Lamballe — 226 m, 711,369 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	1,685	2,145	50.1	861	51%
1.0 km	5,272	1,678	47.9	2,903	55%
2.0 km	8,328	663	46.4	4,618	56%
3.0 km	10,116	358	45.8	5,653	56%

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.

Household income — INSEE Filosofi 2021

Median: €24,250 a year, per consumption unit
Poorest tenth: below €14,240
Richest tenth: above €39,570
Spread: ×2.8 between them · Gini 0.259
Poverty rate: 9.0% of households below 60% of the national median

Published at iris level (IRIS 220930104). 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.

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, 23:04 UTC · siret:10957032500018
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.

The site

Within 3 km — gym floors filled, other sports hollow

Strengths & weaknesses — by weighted effect

How the score was reached — seven parameters, five measured separately at 500 m and 2 km

Competitive field — every active gym and other sports site within 3 km

Gym floors, within 500 m — 1

Gym floors, 500 m – 1 km — 1

Gym floors, 1 – 2 km — 1

Gym floors, 2 – 3 km — 1

Competition since opening — gyms within 1 km, by the year they opened

Access — straight-line distance, GTFS

Catchment — INSEE 200 m population grid, Filosofi 2021

Age profile — residents within 2 km

Household income — INSEE Filosofi 2021

The establishment — INSEE Sirene

Officers — company representatives on file

Filed accounts — INPI, the keyed annual accounts