CROSSFIT VOLT

Strengths & weaknesses — by weighted effect

▲ Saturation 100 — 2 clubs / 18,476 residents = 10.82 per 100k against 11.01 nationally

▲ Competition 73 — 2 genuine gym floors and 2 other sports sites within 2 km, weighted by substitutability and price tier

▲ Capture 57 — 3,954 residents + 2,807 workers, demand within 2 km against every competitor within 3 km

▼ Income 30 — 15,240 EUR against 22,380 nationally, containing IRIS (no IRIS centre inside the radius)

▼ Catchment 48 — 10,334 aged 18-64 + 11,064 workers = 21,398 over 12.57 km2 = 1,703/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
Catchment 48 weight 20%	500 m	1,832 people	48	368 aged 18-64 + 1,464 workers = 1,832 over 0.79 km2 = 2,332/km2
Catchment 48 weight 20%	2 km	21,398 people	48	10,334 aged 18-64 + 11,064 workers = 21,398 over 12.57 km2 = 1,703/km2
Competition 73 weight 15%	500 m	0.56 wt	73	1 genuine gym floor and 1 other sports site within 500 m, weighted by substitutability and price tier
Competition 73 weight 15%	2 km	1.61 wt	74	2 genuine gym floors and 2 other sports sites within 2 km, weighted by substitutability and price tier
Capture 57 weight 20%	500 m	1,113 people	49	241 residents + 872 workers, demand within 500 m against every competitor within 3 km
Capture 57 weight 20%	2 km	6,761 people	63	3,954 residents + 2,807 workers, demand within 2 km against every competitor within 3 km
Saturation 100 weight 15%	500 m	not measured	—	catchment of 627 residents is below the 10,000 needed for a density measure to mean anything — one club would move it by 14.5 LQ
Saturation 100 weight 15%	2 km	LQ 0.98	100	2 clubs / 18,476 residents = 10.82 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
Income 30 weight 10%	500 m	0.68×	0	15,240 EUR against 22,380 nationally, containing IRIS (no IRIS centre inside the radius)
Income 30 weight 10%	2 km	0.95×	50	21,250 EUR against 22,380 nationally, median of 10 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	1	1	0.56
500 m – 1 km	0	0	—
1 – 2 km	1	1	1.05
2 – 3 km	2	1	2.30
Within 3 km	4	3	3.9 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 3 other sports sites weigh 3.9, not 7.

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

3 when it opened, 2026-10-01 → 3 today, 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). 1 nearby site(s) have no usable opening date and are not in either count.

Access — straight-line distance, GTFS

Nearest rail: Bourg-en-Bresse Archives — 1928 m
Nearest bus: Bourg-en-Bresse (Bus Station) — 2767 m
Counted footfall: Bourg-en-Bresse — 2808 m, 2,062,701 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	627	798	33.9	368	59%
1.0 km	3,995	1,272	38.6	2,241	56%
2.0 km	18,476	1,470	43.4	10,334	56%
3.0 km	35,018	1,239	43.6	19,523	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: €22,280 a year, per consumption unit
Poorest tenth: below €12,280
Richest tenth: above €34,490
Spread: ×2.8 between them · Gini 0.277
Poverty rate: 14.0% of households below 60% of the national median

Published at iris level (IRIS 010530701). 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, 13:10 UTC · siret:13055086600011
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.

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, 1 – 2 km — 1

Gym floors, 2 – 3 km — 2

Other sports sites — 3 within 3 km, discounted by activity

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