Franz-Hell-Straße 1, 63500 Seligenstadt, Allemagne
Frankfurt, Germany
Iron Flex Fitnessstudio in Seligenstadt combines strength training equipment from 16 leading manufacturers with a dedicated functional training area featuring free weights, artificial turf, sleds, and kettlebells. The gym offers HYROX-specific classes for beginners and advanced athletes alongside comprehensive cardio and strength equipment in a motivating atmosphere. It suits anyone seeking serious training with quality equipment in a less crowded environment.
Iron Flex Fitnessstudio is listed as an official HYROX affiliate gym, which means it runs HYROX-aligned programming and appears in the official training-club network. For race-specific work, the gym has a sled track and rowing machines — the kit that matters most for practising sled push and pull efforts at competition standard. Members rate it 4.9 out of 5 across 81 Google reviews.