15/06/2026
Come and train for FREE for a FULL DAY at Underground Gym Tunbridge Wells 👊
Use the space properly — weights, functional area, and classes if you want to try them out.
No pressure, no commitment — just you training and seeing how it feels.
And if you decide to join on the day, we’ll take away the joining fee so you can start with £0 upfront.
Book your free session through the link in bio 💪