
Our team

Franco Carbotti

David Greenaway
owner / coach
CrossFit Level 1
+41 79 256 00 26

Shani ten Siethoff
co-owner / coach
CrossFit Level 2
Burgener Strengh Level 1
+41 77 405 59 41
owner / coach
CrossFit Level 2
+41 79 176 18 82

Tobias Rust
Coach
CrossFit Level 1
Mareen Salzgeber
Coach
CrossFit Level 1

Nick Schaufelberger
Coach
CrossFit Level 1




Tim Steffen
Coach
CrossFit Level 1
Sarah Rogge
Yoga
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Ellen Salzgeber
Yoga
CrossFit A4 – a passionate project
​At the end of 2022, we, three passionate CrossFitters, decided to make our dream of having our own CrossFit box come true. After an intensive search, in June 2023 we finally found the perfect location in the Lindenmoos industrial area in Affoltern am Albis, just two minutes from the A4 motorway. The name "CrossFit A4" comes from the proximity to the motorway.
On April 6, 2024, we proudly opened the doors of CrossFit A4 Affoltern am Albis. Our spacious training area of 320 m² offers a bright ambience and modern changing rooms on two floors with showers. Soon you will also be able to fortify yourself with healthy snacks in our small kitchen counter and chat in a relaxed atmosphere.
We attach great importance to an open feedback culture. That's why we would like to encourage you to actively give us your feedback. That way we can get even better together and ensure that everyone feels comfortable with us.
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We would like to thank all the helpers who supported us during the renovation. Special thanks go to Tobias Rust and Yvonne Heider, who have always been at our side since the beginning.
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Location Facts
Training area
320m2
Changing room, kitchen, toilet
100m2
2 showers ladies
2 showers men
Options for storing material
Shop and office
Drinks and snacks
Wodli Shop
Parking
16x right next to our building
Our box





