Angleterre
15 salles de sport organisent des courses « Deadly Dozen »
- AJ's GymPeterborough
- BodyBurn FitnessHalesowen
- Box AndoverAndover
- Choices Health ClubDerby
- Diversity FitnessWorksop
- Entraînement extrêmeHuddersfield
- Centre de spectacles de GreendaleTamworth
- Institut de Fitness RacingMacclesfield
- L19 FitnessLiverpool
- Neil MarshWillingham
- Omni Fit CollectiveBlackpool
- OnePTRochdale
- Sean Salinger FitnessAltrincham
- Stu-Nique FitnessLeicester
- La Fit BoxMilton Keynes


