IRON FLEX
Franz-Hell-Straße 1, 63500 Seligenstadt, Germany
Strength-focused gym in Seligenstadt, about 22 km east of Frankfurt, with machines from 16 manufacturers, free weights, a cardio floor and a functional area. Its HYROX area has an artificial-turf sled lane, and HYROX classes run four times a week.
IRON FLEX: key facts
- Address
- Franz-Hell-Straße 1, 63500 Seligenstadt, Germany
- Listed as
- HYROX classes
- Website
- ironflexgym.de
- @ironflexgym.de
- HYROX Frankfurt venue
- Fitness First HYROX Frankfurt, 10–13 Dec 2026 · about 24 km away (straight line)
- Closest listed gym
- First Step Fitness Offenbach · 18 km
- Details checked
- 3 Nov 2026
- ★ 4.8
- 95 reviews on Google
- Yes
- Sled push and pull
Rating from Google Maps, checked 3 Nov 2026.
HYROX equipment
- Sled push and pull✓
- Rower✓
- Sandbags (lunges)✓
- Running track or treadmills✓
Only kit a listed source confirms is shown. Anything not mentioned is left out.
Amenities
- Showers
- Parking
Pricing
- Monthly membership
- €59
No joining fee. 12-month term €59/month, 24-month term €49/month, under-26 €39/month (€24.90 for the first 6 months); promotional free months until 30.11.2026. Drinks, showers and parking included.
From the gym's website: ironflexgym.de · prices in EUR, check with the gym before you go
HYROX offer
- ●HYROX classes Mon 19:15, Tue 18:30, Thu 18:30, Sun 10:00
- ●HYROX area with artificial-turf sled lane
- ●Classes scaled for beginners and event preparation
Opening hours
| Mon | 06:00–23:00 |
|---|---|
| Tue | 06:00–23:00 |
| Wed | 06:00–23:00 |
| Thu | 06:00–23:00 |
| Fri | 06:00–23:00 |
| Sat | 06:00–23:00 |
| Sun | 06:00–23:00 |
Self check-in Mon–Sun 6:00–23:00; staffed Mon–Fri 9:00–13:00 & 16:00–20:00, Sat/Sun/holidays 9:00–13:00
Coaching languages
German
Details from ironflexgym.de, checked 3 Nov 2026 — spotted a change? Claim or suggest an edit
Upcoming HYROX races near IRON FLEX
Every upcoming race in Frankfurt, plus others nearby and in Germany. Distances are straight-line from IRON FLEX to the race venue area, rounded.
- Fitness First HYROX Frankfurt10–13 Dec 2026Messe Frankfurt (Hall 3.1) · about 24 km (straight line)in 4 weeksTickets on sale
- EDEKA HYROX Düsseldorf11–15 Nov 2026Merkur Spiel Arena · Düsseldorf, Germany · about 207 km (straight line)on nowTickets on sale
- HYROX Utrecht26–30 Nov 2026Jaarbeurs Utrecht · Utrecht, Netherlands · about 352 km (straight line)in 2 weeksTickets on sale
- HYROX Gent17–20 Dec 2026Flanders Expo · Gent, Belgium · about 387 km (straight line)in 5 weeksTickets on sale
Racing HYROX Frankfurt on 10–13 Dec 2026? Your training timeline from today
4 weeks to go- Race-specific11 Nov – 29 NovCompromised running: 1 km runs straight into station work, plus one race simulation every 2–3 weeks.
- Taper30 Nov – 9 DecCut volume by about half, keep some intensity, sleep, and test your race-day kit and food.
General HYROX guidance with the dates worked out for you, not a programme from any gym. Full plan: HYROX race week guide.
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Open the partner finder →Other HYROX gyms in Frankfurt
All gyms in Frankfurt →- First Step Fitness Offenbach● Full HYROX gym★ 5.0 on Google18 km away
- CrossFit 069◐ HYROX classes★ 4.9 on Google19 km away
- PRIME TIME fitness Schweizer Platz◐ HYROX classes★ 4.5 on Google21 km away
- Fitness First Frankfurt Konstablerwache◐ HYROX classes★ 4.7 on Google22 km away
- Fitness First Frankfurt MyZeil◐ HYROX classes★ 4.7 on Google22 km away
- Fitness First Frankfurt Opernplatz◐ HYROX classes★ 4.8 on Google22 km away
IRON FLEX: FAQ
Where is IRON FLEX?
IRON FLEX is at Franz-Hell-Straße 1, 63500 Seligenstadt, Germany (Frankfurt, Germany).
Is IRON FLEX a HYROX gym?
RoxSkin lists IRON FLEX as "HYROX classes". A regular gym that runs HYROX classes or race prep. What it lists for HYROX: HYROX classes Mon 19:15, Tue 18:30, Thu 18:30, Sun 10:00; HYROX area with artificial-turf sled lane; Classes scaled for beginners and event preparation.
Is IRON FLEX near the HYROX Frankfurt venue?
IRON FLEX is about 24 km in a straight line from Messe Frankfurt (Hall 3.1), where Fitness First HYROX Frankfurt runs 10–13 Dec 2026. Check travel time on a map before race day.
When is the next HYROX race near IRON FLEX?
Fitness First HYROX Frankfurt, 10–13 Dec 2026 at Messe Frankfurt (Hall 3.1), about 24 km away in a straight line: 4 weeks from today.
Does IRON FLEX have a sled for HYROX training?
Yes: IRON FLEX lists a sled for push and pull.
Which other HYROX gyms are near IRON FLEX?
The closest in the RoxSkin directory: First Step Fitness Offenbach (18 km), CrossFit 069 (19 km), PRIME TIME fitness Schweizer Platz (21 km).
Own or coach at IRON FLEX?
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Sponsor your members on race day
Your gym can buy logo spots on your members' auctions, like any brand. Each one is a normal spot on that member's auction, and the winning logos go on them as race-day tattoos. Next race nearby: Fitness First HYROX Frankfurt, 10–13 Dec 2026.
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