Saturday April 18, 2026
Bring a Friend Day
Bring a friend, colleague or family member to class. Free. Celebrating our 10th anniversary.
Sign up your friendWhat is Bring a Friend Day?
On Saturday April 18, CrossFit Leiden celebrates its 10th anniversary. To celebrate, every member can bring a friend, colleague or family member to a class. Completely free.
No experience needed. Our coaches guide everyone. The class that day will last 90 minutes (60 minutes inside and 30 minutes outside). It will be an extra special combination! But don't worry, we take into account that you are bringing a friend 🙂 You can of course also join the class if you don't bring a friend.
How does it work?
Members via the App
Make sure you sign yourself up (as a member) via the CSC mobile app.
Friends via this site
Choose a class below and sign up your friend. There are 10 spots per hour available specifically for friends.
Come to class together
We have two coaches working together that day to provide optimal guidance for everyone. Check in at the desk and we'll handle the rest!
Available spots for friends
Sign up your friend
Fill in your friend's details. Pre-registration is required to participate.
Good to know
- ✓Every participant must be pre-registered
- ✓Bring sportswear, indoor shoes and a towel
- ✓No experience needed — coaches guide everyone
- ✓Minimum age: 16 years
10 years CrossFit Leiden
From a small start to a community of hundreds of members. We'd love to celebrate this anniversary with you and your friends.
Sign up your friend ↑