Gymnasium Twickenham | CrossFit + Hyrox
4.9(78 reviews)
Source snapshot 30 March 2026

About
Blitz CrossFit is now Gymnasium Twickenham, offering CrossFit (Athletica), DELTΔ functional fitness, HYROX, and community events in expertly coached group training.
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Opening Hours
- Monday: 6:00 AM – 8:30 PM
- Tuesday: 6:00 AM – 8:30 PM
- Wednesday: 6:00 AM – 8:30 PM
- Thursday: 6:00 AM – 8:30 PM
- Friday: 6:00 AM – 7:30 PM
- Saturday: 8:00 AM – 1:00 PM
- Sunday: 8:00 AM – 1:00 PM