04/01/2026
CROSSFIT SEYST.
CrossFit is: "Constantly varied Functional movements - done at a high intensity"
04/01/2026
08/12/2025
The one and only is celebrating his birthday today!
We are so thankful for bringing your lifting and coaching wisdom to .
We hope you have a lovely day, and this year brings you many blessings and adventures!
77 years young. First ever .powerlifting
27/10/2025
Last Saturday was our 2nd annual “Trick or Treat Throwdown.
Loads of fun and crazy costumes. Thankyou to everyone for bringing your great energy, your competitive vibes, your help and your laughs.
❓
27/10/2025
Last Saturday was our 2nd annual “Trick or Treat Throwdown. Loads of fun and crzy costumes.
Thankyou everyone for the great energy, fun but competitive spirit, and all of your help to make it happen.
❓
27/10/2025
Last Saturday was our 2nd annual “Trick or Treat Throwdown”. Loads of fun, and some crazy costumes!
Thanx everyone for the great energy, competition, and laughs.
❓
20/10/2025
Workout 1 for Saturday’s TTThrowdown has been released .
What are you hoping to see@for the other 2 workouts?
24/06/2025
3 CFSB Coaches participated in Weightlifting competitions this past month!
- won his division in the Dutch Open competition, with 111 Kg Sn**ch and a 142 Kg Clean & Jerk.
drega - won her division in the Dutch Open competition, with an 80 Kg Sn**ch and 103 Kg Clean & Jerk.
- participated in the Powerlifting Competition and placed 2nd!
We won’t take@the credit for@these fantastic performances, but we sure are proud! And thrilled to have these great people influencing more athletes at our gym.
Klik hier om uitgelicht te worden.
Plaats
Type
Telefoon
Website
Adres
Woudenbergseweg 19; E2
Zeist
Openingstijden
| Maandag | 07:45 - 22:00 |
| Dinsdag | 06:30 - 22:00 |
| Woensdag | 07:45 - 21:00 |
| Donderdag | 06:30 - 22:00 |
| Vrijdag | 07:45 - 18:30 |
| Zaterdag | 09:00 - 13:00 |
| Zondag | 08:30 - 12:00 |