AJ’s GYM DEADLY DOZEN

We are proud to be Peterborough’s first & only Official Deadly Dozen Gym.

Deadly Dozen is one of the worlds fastest growing fitness race events with a large variation of race types.

We incorporate the Deadly Dozen stations into our Tuesday Hybrid Athlete Class at 18:30pm.

If you are not a member it’s £10 cash per session.

We regularly hold different variations of the Deadly Dozen Gym races at our gym.

In the Deadly Strong Gym Race edition, we are very proud to have multiple members of ours ranked 1st in the world, and many others ranked top 5 in various split times on certain Deadly Dozen Disciplines

  • Absolutely not no. Personally i think Deadly Dozen is one of the most accessible events for all levels of ability.

  • No you don't. We make training accessible and fun for everyone and accommodate all levels of fitness from beginner to elite level athletes.

  • Hybrid Athlete sessions are on Tuesday’s at 6:30pm