About
CrossBox Kaszuby is a long-running training spot in Rumia built around functional, strength-endurance work rather than a conventional machine-based gym. Since 2014, it has focused on intense, constantly varied sessions using free weights and bodyweight exercises, with WOD classes at the core of the offer. The club also provides open gym time for independent training and individual coaching for competitors, which gives it a more performance-driven identity than a standard fitness club. Its atmosphere is practical, energetic and community-led, with an emphasis on progress, consistency and guidance. CrossBox Kaszuby is presented as a place created out of a passion for training, where members can work on conditioning, strength and technique in a supportive environment.
Media
Upcoming events
No known events at the moment.
Amenities
No equipment listed yet.
Access
CrossBox Kaszuby is located in Rumia, at Roszczynialskiego 4, in the 84-230 postal area.
Opening hours
Pricing
STARTER – pierwszy, miesięczny karnet dla nowych uczestników zajęć, nieograniczona liczba wejść w miesiącu; FULL – miesięczny karnet na wszystkie zajęcia z grafiku, nieograniczona liczba wejść w miesiącu; PLAN PRACA DODATKOWA – około 30–40 minutowe sesje do wykonania około treningowo (OLY/SKILL/ACCESSORY). Ceny nie są podane.
Indicative pricing (as of August 2026) — check the gym's website.
Contact
84-230 Rumia
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Team
The coaching team has not been listed yet.
Athletes at this gym
No members linked yet.
Frequently asked questions
Where can I do HYROX in Rumia?
Crossbox Kaszuby is an HYROX affiliated gym in Rumia, Poland, Ul. Roszczynialskiego, 4, 84-230 Rumia.
Is Crossbox Kaszuby an HYROX affiliated gym?
Yes. Crossbox Kaszuby is an HYROX affiliated gym, equipped for training on the official stations.
What are Crossbox Kaszuby's opening hours?
Crossbox Kaszuby opening hours: Monday 10:30 – 21:30 · Tuesday 10:00 – 20:30 · Wednesday 10:30 – 21:30 · Thursday 16:00 – 20:30 · Friday 10:30 – 21:30 · Saturday 10:30 – 12:30 · Sunday 18:00 – 20:00.