About
OG Fitness is a functional fitness studio in Alphen aan den Rijn focused on smart, purposeful training rather than crowded, anonymous workouts. Here you train in small groups or one-to-one, with close coaching so you can move better, get stronger and stay injury-free as you progress. The gym offers functional fitness sessions, personal training and dedicated Fitness 55+ workouts tailored to the needs and pace of older adults. The atmosphere is motivating yet approachable, with trainers who emphasize personal attention, clear instruction and long-term results over quick fixes. Whether you are starting your fitness journey, returning after a break or looking to refine your performance, OG Fitness provides structured workouts and consistent guidance to help you build sustainable strength, endurance and confidence. It is a place for people who value quality coaching, good movement and a supportive community over mirrors and machines.
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Upcoming events
No known events at the moment.
Amenities
No equipment listed yet.
Access
OG Fitness is located on Kalkovenweg in Alphen aan den Rijn, easily reached by car or bike from the wider South Holland region.
Opening hours
Pricing
Onbeperkt trainen: €69/4 weken (doorlopend lidmaatschap); 2x per week: €59/4 weken; 1x per week: €49/4 weken; Losse rittenkaart (10 credits): €120; Personal training vanaf: €65 per sessie
Indicative pricing (as of June 2026) — check the gym's website.
Contact
2401LJ Alphen aan den Rijn
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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 Alphen-Aan-Den-Rijn?
OG Fitness is an HYROX affiliated gym in Alphen-Aan-Den-Rijn, Netherlands, Kalkovenweg 7, 2401LJ Alphen aan den Rijn.
Is OG Fitness an HYROX affiliated gym?
Yes. OG Fitness is an HYROX affiliated gym, equipped for training on the official stations.
What are OG Fitness's opening hours?
OG Fitness opening hours: Monday 07:00 – 21:00 · Tuesday 07:00 – 21:00 · Wednesday 07:00 – 21:00 · Thursday 07:00 – 21:00 · Friday 17:00 – 19:00 · Saturday 09:00 – 12:00 · Sunday Closed.