Thunder Bay, Ontario boasts a total of 2 gyms for fitness enthusiasts to choose from. For those seeking round-the-clock access to their workout routines, both gyms in Thunder Bay are open 24 hours a day, providing flexibility for early birds and night owls alike. Additionally, those looking to achieve a sunkissed glow can take advantage of tanning services available at 2 of the gyms in the city.

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While Thunder Bay's gyms may not currently offer amenities such as a sauna, pool, basketball court, or steam room, individuals can still find a suitable fitness haven with the available options in the city. Moreover, for parents balancing childcare responsibilities with their fitness goals, it is worth noting that none of the gyms in Thunder Bay provide childcare services. Despite the absence of pickleball courts and hot tubs/whirlpools, individuals can still find a gym equipped to meet their exercise needs and preferences in Thunder Bay.