Gyms on the map: over 3100 fitness centres in Finland, from chains to municipal halls, by municipality. Free, no login and no paywall.
3 122 places in
The map shows 91 gyms in Tampere. This is the number of places in this service, not an official total for the municipality.
All places have parking within 500 metres (typically 70 m) and 88 places have a bus stop nearby (typically 125 m). Distances are measured to the nearest parking area and bus stop marked on the map.
Liikuntasali 35Plus is right in the city centre. The farthest is about 25 km away.
Kissat-halli, Fressi 24h Hervanta, Fressi Syke, Heat Gym Tampere. These have their own description, a photo or a Wikipedia article, so the place page offers background beyond the location alone.
On the place's own page. 76 places in Tampere have a link to their own website and 47 have a phone number. The most up-to-date information is always on the place's own site.