When talking about hidden gems, the Underground Crossfit Box ticks all boxes. This gym is underground and has no windows, so you have no idea it’s there. Inside, you’ll find yourself in a relaxed vibe, fully concentrated and coached by a great trainer, kill the Workout Of the Day.
Hidden gems are - guess what - hidden. That’s why you walk through cafeteria Casa Sofia to the stairs in the morning to go downstairs. In the evening, you can ring the bell at the gate and it will be opened for you.
You can reserve a class up to 1 hour before it starts.
And get access to 391 gyms and studios in Amsterdam with one sports membership.