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 18 gyms in Tuusula. This is the number of places in this service, not an official total for the municipality.
17 places have parking within 500 metres (typically 50 m) and all places have a bus stop nearby (typically 175 m). Distances are measured to the nearest parking area and bus stop marked on the map.
Fit Hyrylä is right in the city centre. The farthest is about 18 km away.
Fitness24Seven Tuusula Keskusta, Jokelan kuntosali, Kellokosken kuntosali, Fit Hyrylä. 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. 14 places in Tuusula have a link to their own website and 11 have a phone number. The most up-to-date information is always on the place's own site.