Select a class to book
Wednesday 10th December, 2025
GRFT Training 06:00 - 07:00
GRFT Thermal Club 06:00 - 07:00
GRFT Training 07:00 - 08:00
Open gym 08:00 - 09:30
GRFT Hyrox 09:30 - 10:30
Open gym 10:30 - 12:00
Legends 12:30 - 13:30
Open gym 13:30 - 15:00
Open gym 15:00 - 16:30
GRFT Training 17:00 - 18:00
GRFT Training 18:00 - 19:00
GRFT Hyrox 19:00 - 20:00
Open gym 20:00 - 21:00
Thursday 11th December, 2025
Open gym 06:00 - 07:00
Full gas 06:00 - 07:00
GRFT Thermal Club 06:00 - 07:00
Open gym 07:00 - 08:30
Open gym 08:30 - 09:30
Parents and little GRFTers 09:30 - 10:30
Open gym 10:30 - 12:00
Open gym 12:00 - 13:30
Open gym 13:30 - 15:00
Open gym 15:00 - 16:00
Mini GRFTers 16:15 - 16:55
GRFT Training 17:00 - 18:00
GRFT Hyrox 18:00 - 19:00
Open gym 19:00 - 20:00
Open gym 20:00 - 21:00
Friday 12th December, 2025
GRFT Training 06:00 - 07:00
GRFT Thermal Club 06:00 - 07:00
GRFT Training 07:00 - 08:00
Open gym 08:00 - 09:30
GRFT Hyrox 09:30 - 10:30
Open gym 10:30 - 12:00
Open gym 12:00 - 13:30
GRFT Hyrox 13:30 - 14:30
Open gym 14:30 - 16:00
Open gym 16:00 - 17:00
GRFT Training 17:00 - 18:00
GRFT Hyrox 18:00 - 19:00
Saturday 13th December, 2025
Full gas 07:00 - 08:00
Yard work 08:00 - 09:30
Open gym 09:30 - 11:00
Open gym 11:00 - 12:30
Open gym 12:30 - 14:00
Monday 15th December, 2025
GRFT Training 06:00 - 07:00
GRFT Thermal Club 06:00 - 07:00
GRFT Training 07:00 - 08:00
Open gym 08:00 - 09:00
GRFT Hyrox 09:30 - 10:30
Open gym 10:30 - 12:00
Open gym 12:00 - 13:30
Open gym 13:30 - 15:00
Open gym 15:00 - 16:30
GRFT Training 17:00 - 18:00
GRFT Training 18:00 - 19:00
GRFT Hyrox 19:00 - 20:00
Open gym 20:00 - 21:00
Tuesday 16th December, 2025
GRFT Hyrox 06:00 - 07:00
GRFT Thermal Club 06:00 - 07:00
GRFT Training 07:00 - 08:00
Open gym 08:00 - 09:30
Parents and little GRFTers 09:30 - 10:30
Open gym 10:30 - 12:00
Open gym 12:00 - 13:30
Open gym 13:30 - 15:00
Teen GRFTers 16:15 - 16:55
GRFT Hyrox 17:00 - 18:00
GRFT Training 18:00 - 19:00
GRFT Training 19:00 - 20:00
Wednesday 17th December, 2025
GRFT Training 06:00 - 07:00
GRFT Thermal Club 06:00 - 07:00
GRFT Training 07:00 - 08:00
Open gym 08:00 - 09:30
GRFT Hyrox 09:30 - 10:30
Open gym 10:30 - 12:00
Legends 12:30 - 13:30
Open gym 13:30 - 15:00
Open gym 15:00 - 16:30
GRFT Training 17:00 - 18:00
GRFT Training 18:00 - 19:00
GRFT Hyrox 19:00 - 20:00
Open gym 20:00 - 21:00
Thursday 18th December, 2025
Open gym 06:00 - 07:00
Full gas 06:00 - 07:00
GRFT Thermal Club 06:00 - 07:00
Open gym 07:00 - 08:30
Open gym 08:30 - 09:30
Parents and little GRFTers 09:30 - 10:30
Open gym 10:30 - 12:00
Open gym 12:00 - 13:30
Open gym 13:30 - 15:00
Open gym 15:00 - 16:00
Mini GRFTers 16:15 - 16:55
GRFT Training 17:00 - 18:00
GRFT Hyrox 18:00 - 19:00
Open gym 19:00 - 20:00
Open gym 20:00 - 21:00
Friday 19th December, 2025
GRFT Training 06:00 - 07:00
GRFT Thermal Club 06:00 - 07:00
GRFT Training 07:00 - 08:00
Open gym 08:00 - 09:30
GRFT Hyrox 09:30 - 10:30
Open gym 10:30 - 12:00
Open gym 12:00 - 13:30
GRFT Hyrox 13:30 - 14:30
Open gym 14:30 - 16:00
Open gym 16:00 - 17:00
GRFT Training 17:00 - 18:00
GRFT Hyrox 18:00 - 19:00
Saturday 20th December, 2025
Full gas 07:00 - 08:00
Yard work 08:00 - 09:30
Open gym 09:30 - 11:00
Open gym 11:00 - 12:30
Open gym 12:30 - 14:00
Monday 22nd December, 2025
GRFT Training 06:00 - 07:00
GRFT Thermal Club 06:00 - 07:00
GRFT Training 07:00 - 08:00
Open gym 08:00 - 09:00
GRFT Hyrox 09:30 - 10:30
Open gym 10:30 - 12:00
Open gym 12:00 - 13:30
Open gym 13:30 - 15:00
Open gym 15:00 - 16:30
GRFT Training 17:00 - 18:00
GRFT Training 18:00 - 19:00
GRFT Hyrox 19:00 - 20:00
Open gym 20:00 - 21:00
Tuesday 23rd December, 2025
GRFT Hyrox 06:00 - 07:00
GRFT Thermal Club 06:00 - 07:00
GRFT Training 07:00 - 08:00
Open gym 08:00 - 09:30
Parents and little GRFTers 09:30 - 10:30
Open gym 10:30 - 12:00
Open gym 12:00 - 13:30
Open gym 13:30 - 15:00
Teen GRFTers 16:15 - 16:55
GRFT Hyrox 17:00 - 18:00
GRFT Training 18:00 - 19:00
GRFT Training 19:00 - 20:00
Wednesday 24th December, 2025
GRFT Training 06:00 - 07:00
GRFT Thermal Club 06:00 - 07:00
GRFT Training 07:00 - 08:00
Open gym 08:00 - 09:30
GRFT Hyrox 09:30 - 10:30
Open gym 10:30 - 12:00
Legends 12:30 - 13:30
Open gym 13:30 - 15:00
Open gym 15:00 - 16:30
GRFT Training 17:00 - 18:00
GRFT Training 18:00 - 19:00
GRFT Hyrox 19:00 - 20:00
Open gym 20:00 - 21:00
Thursday 25th December, 2025
Open gym 06:00 - 07:00
Full gas 06:00 - 07:00
GRFT Thermal Club 06:00 - 07:00
Open gym 07:00 - 08:30
Open gym 08:30 - 09:30
Parents and little GRFTers 09:30 - 10:30
Open gym 10:30 - 12:00
Open gym 12:00 - 13:30
Open gym 13:30 - 15:00
Open gym 15:00 - 16:00
Mini GRFTers 16:15 - 16:55
GRFT Training 17:00 - 18:00
GRFT Hyrox 18:00 - 19:00
Open gym 19:00 - 20:00
Open gym 20:00 - 21:00
Friday 26th December, 2025
GRFT Training 06:00 - 07:00
GRFT Thermal Club 06:00 - 07:00
GRFT Training 07:00 - 08:00
Open gym 08:00 - 09:30
GRFT Hyrox 09:30 - 10:30
Open gym 10:30 - 12:00
Open gym 12:00 - 13:30
GRFT Hyrox 13:30 - 14:30
Open gym 14:30 - 16:00
Open gym 16:00 - 17:00
GRFT Training 17:00 - 18:00
GRFT Hyrox 18:00 - 19:00
Saturday 27th December, 2025
Full gas 07:00 - 08:00
Yard work 08:00 - 09:30
Open gym 09:30 - 11:00
Open gym 11:00 - 12:30
Open gym 12:30 - 14:00
Monday 29th December, 2025
GRFT Training 06:00 - 07:00
GRFT Thermal Club 06:00 - 07:00
GRFT Training 07:00 - 08:00
Open gym 08:00 - 09:00
GRFT Hyrox 09:30 - 10:30
Open gym 10:30 - 12:00
Open gym 12:00 - 13:30
Open gym 13:30 - 15:00
Open gym 15:00 - 16:30
GRFT Training 17:00 - 18:00
GRFT Training 18:00 - 19:00
GRFT Hyrox 19:00 - 20:00
Open gym 20:00 - 21:00
Tuesday 30th December, 2025
GRFT Hyrox 06:00 - 07:00
GRFT Thermal Club 06:00 - 07:00
GRFT Training 07:00 - 08:00
Open gym 08:00 - 09:30
Parents and little GRFTers 09:30 - 10:30
Open gym 10:30 - 12:00
Open gym 12:00 - 13:30
Open gym 13:30 - 15:00
Teen GRFTers 16:15 - 16:55
GRFT Hyrox 17:00 - 18:00
GRFT Training 18:00 - 19:00
GRFT Training 19:00 - 20:00
Wednesday 31st December, 2025
GRFT Training 06:00 - 07:00
GRFT Thermal Club 06:00 - 07:00
GRFT Training 07:00 - 08:00
Open gym 08:00 - 09:30
GRFT Hyrox 09:30 - 10:30
Open gym 10:30 - 12:00
Legends 12:30 - 13:30
Open gym 13:30 - 15:00
Open gym 15:00 - 16:30
GRFT Training 17:00 - 18:00
GRFT Training 18:00 - 19:00
GRFT Hyrox 19:00 - 20:00
Open gym 20:00 - 21:00
Thursday 1st January, 2026
Open gym 06:00 - 07:00
Full gas 06:00 - 07:00
GRFT Thermal Club 06:00 - 07:00
Open gym 07:00 - 08:30
Open gym 08:30 - 09:30
Parents and little GRFTers 09:30 - 10:30
Open gym 10:30 - 12:00
Open gym 12:00 - 13:30
Open gym 13:30 - 15:00
Open gym 15:00 - 16:00
Mini GRFTers 16:15 - 16:55
GRFT Training 17:00 - 18:00
GRFT Hyrox 18:00 - 19:00
Open gym 19:00 - 20:00
Open gym 20:00 - 21:00
Friday 2nd January, 2026
GRFT Training 06:00 - 07:00
GRFT Thermal Club 06:00 - 07:00
GRFT Training 07:00 - 08:00
Open gym 08:00 - 09:30
GRFT Hyrox 09:30 - 10:30
Open gym 10:30 - 12:00
Open gym 12:00 - 13:30
GRFT Hyrox 13:30 - 14:30
Open gym 14:30 - 16:00
Open gym 16:00 - 17:00
GRFT Training 17:00 - 18:00
GRFT Hyrox 18:00 - 19:00