Select a class to book
Wednesday 1st April, 2026
GRFT Thermal Club 11:00 - 12:00
Book
GRFT Thermal Club 12:00 - 13:00
Book
Legends 12:30 - 13:30
Book
GRFT Thermal Club 13:00 - 14:00
Book
Open gym 13:30 - 15:00
Book
GRFT Thermal Club 14:00 - 15:00
Book
Open gym 15:00 - 16:30
Book
GRFT Thermal Club 15:00 - 16:00
Book
GRFT Thermal Club 16:00 - 17:00
Book
GRFT Training 17:00 - 18:00
Book
GRFT Thermal Club 17:00 - 18:00
Book
GRFT Training 18:00 - 19:00
Book
GRFT Thermal Club 18:00 - 19:00
Book
GRFT Hyrox 19:00 - 20:00
Book
GRFT Thermal Club 19:00 - 20:00
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Open gym 20:00 - 21:00
Book
Thursday 2nd April, 2026
Open gym 06:00 - 07:00
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Full gas 06:00 - 07:00
Book
GRFT Thermal Club 06:00 - 07:00
Book
Open gym 07:00 - 08:30
Book
GRFT Thermal Club 07:00 - 08:00
Book
GRFT Thermal Club 08:00 - 09:00
Book
Open gym 08:30 - 09:30
Book
GRFT Thermal Club 09:00 - 10:00
Book
Parents and little GRFTers 09:30 - 10:30
Book
GRFT Thermal Club 10:00 - 11:00
Book
Open gym 10:30 - 12:00
Book
GRFT Thermal Club 11:00 - 12:00
Book
Open gym 12:00 - 13:30
Book
GRFT Thermal Club 12:00 - 13:00
Book
GRFT Thermal Club 13:00 - 14:00
Book
Open gym 13:30 - 15:00
Book
GRFT Thermal Club 14:00 - 15:00
Book
Open gym 15:00 - 16:00
Book
GRFT Thermal Club 15:00 - 16:00
Book
GRFT Thermal Club 16:00 - 17:00
Book
Mini GRFTers 16:15 - 16:55
Book
GRFT Training 17:00 - 18:00
Book
GRFT Thermal Club 17:00 - 18:00
Book
GRFT Hyrox 18:00 - 19:00
Book
GRFT Thermal Club 18:00 - 19:00
Book
Friday 3rd April, 2026
Easter Mash up 07:00 - 08:00
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GRFT Thermal Club 07:00 - 08:00
Book
Easter Mash up 08:00 - 09:00
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GRFT Thermal Club 08:00 - 09:00
Book
Open gym 09:00 - 10:30
Book
GRFT Thermal Club 09:00 - 10:00
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GRFT Thermal Club 10:00 - 11:00
Book
Open gym 10:30 - 12:00
Book
GRFT Thermal Club 11:00 - 12:00
Book
Open gym 12:00 - 14:00
Book
GRFT Thermal Club 12:00 - 13:00
Book
GRFT Thermal Club 13:00 - 14:00
Book
Saturday 4th April, 2026
Full gas 07:00 - 08:00
Book
Yard work 08:00 - 09:30
Book
GRFT Thermal Club 08:00 - 09:00
Book
GRFT Thermal Club 09:00 - 10:00
Book
Open gym 09:30 - 11:00
Book
GRFT Thermal Club 10:00 - 11:00
Book
Open gym 11:00 - 12:30
Book
GRFT Thermal Club 11:00 - 12:00
Book
GRFT Thermal Club 12:00 - 13:00
Book
Open gym 12:30 - 14:00
Book
GRFT Thermal Club 13:00 - 14:00
Book
Monday 6th April, 2026
Easter Mash up 07:00 - 08:00
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GRFT Thermal Club 07:00 - 08:00
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GRFT Thermal Club 08:00 - 09:00
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Open gym 09:00 - 10:30
Book
GRFT Thermal Club 09:00 - 10:00
Book
GRFT Thermal Club 10:00 - 11:00
Book
Open gym 10:30 - 12:00
Book
GRFT Thermal Club 11:00 - 12:00
Book
Open gym 12:00 - 14:00
Book
GRFT Thermal Club 12:00 - 13:00
Book
GRFT Thermal Club 13:00 - 14:00
Book
Tuesday 7th April, 2026
GRFT Hyrox 06:00 - 07:00
Book
GRFT Thermal Club 06:00 - 07:00
Book
GRFT Training 07:00 - 08:00
Book
GRFT Thermal Club 07:00 - 08:00
Book
Open gym 08:00 - 09:30
Book
GRFT Thermal Club 08:00 - 09:00
Book
GRFT Thermal Club 09:00 - 10:00
Book
Parents and little GRFTers 09:30 - 10:30
Book
GRFT Thermal Club 10:00 - 11:00
Book
Open gym 10:30 - 12:00
Book
GRFT Thermal Club 11:00 - 12:00
Book
Open gym 12:00 - 13:30
Book
GRFT Thermal Club 12:00 - 13:00
Book
GRFT Thermal Club 13:00 - 14:00
Book
Open gym 13:30 - 15:00
Book
GRFT Thermal Club 14:00 - 15:00
Book
Open gym 15:00 - 16:00
Book
GRFT Thermal Club 15:00 - 16:00
Book
GRFT Thermal Club 16:00 - 17:00
Book
Teen GRFTers 16:15 - 16:55
Book
GRFT Hyrox 17:00 - 18:00
Book
GRFT Thermal Club 17:00 - 18:00
Book
GRFT Training 18:00 - 19:00
Book
GRFT Thermal Club 18:00 - 19:00
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GRFT Training 19:00 - 20:00
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GRFT Thermal Club 19:00 - 20:00
Book
Open gym 20:00 - 21:00
Book
Wednesday 8th April, 2026
GRFT Training 06:00 - 07:00
Book
GRFT Thermal Club 06:00 - 07:00
Book
GRFT Training 07:00 - 08:00
Book
GRFT Thermal Club 07:00 - 08:00
Book
Open gym 08:00 - 09:30
Book
GRFT Thermal Club 08:00 - 09:00
Book
GRFT Thermal Club 09:00 - 10:00
Book
GRFT Hyrox 09:30 - 10:30
Book
GRFT Thermal Club 10:00 - 11:00
Book
Parents and little GRFTers 10:30 - 11:30
Book
GRFT Thermal Club 11:00 - 12:00
Book
Open gym 11:30 - 12:30
Book
GRFT Thermal Club 12:00 - 13:00
Book
Legends 12:30 - 13:30
Book
GRFT Thermal Club 13:00 - 14:00
Book
Open gym 13:30 - 15:00
Book
GRFT Thermal Club 14:00 - 15:00
Book
Open gym 15:00 - 16:30
Book
GRFT Thermal Club 15:00 - 16:00
Book
GRFT Thermal Club 16:00 - 17:00
Book
GRFT Training 17:00 - 18:00
Book
GRFT Thermal Club 17:00 - 18:00
Book
GRFT Training 18:00 - 19:00
Book
GRFT Thermal Club 18:00 - 19:00
Book
GRFT Hyrox 19:00 - 20:00
Book
GRFT Thermal Club 19:00 - 20:00
Book
Open gym 20:00 - 21:00
Book
Thursday 9th April, 2026
Open gym 06:00 - 07:00
Book
Full gas 06:00 - 07:00
Book
GRFT Thermal Club 06:00 - 07:00
Book
Open gym 07:00 - 08:30
Book
GRFT Thermal Club 07:00 - 08:00
Book
GRFT Thermal Club 08:00 - 09:00
Book
Open gym 08:30 - 09:30
Book
GRFT Thermal Club 09:00 - 10:00
Book
Parents and little GRFTers 09:30 - 10:30
Book
GRFT Thermal Club 10:00 - 11:00
Book
Open gym 10:30 - 12:00
Book
GRFT Thermal Club 11:00 - 12:00
Book
Open gym 12:00 - 13:30
Book
GRFT Thermal Club 12:00 - 13:00
Book
GRFT Thermal Club 13:00 - 14:00
Book
Open gym 13:30 - 15:00
Book
GRFT Thermal Club 14:00 - 15:00
Book
Open gym 15:00 - 16:00
Book
GRFT Thermal Club 15:00 - 16:00
Book
GRFT Thermal Club 16:00 - 17:00
Book
Mini GRFTers 16:15 - 16:55
Book
GRFT Training 17:00 - 18:00
Book
GRFT Thermal Club 17:00 - 18:00
Book
GRFT Hyrox 18:00 - 19:00
Book
GRFT Thermal Club 18:00 - 19:00
Book
Open gym 19:00 - 20:00
Book
GRFT Thermal Club 19:00 - 20:00
Book
Open gym 20:00 - 21:00
Book
Friday 10th April, 2026
GRFT Training 06:00 - 07:00
Book
GRFT Thermal Club 06:00 - 07:00
Book
GRFT Training 07:00 - 08:00
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GRFT Thermal Club 07:00 - 08:00
Book
Open gym 08:00 - 09:30
Book
GRFT Thermal Club 08:00 - 09:00
Book
GRFT Thermal Club 09:00 - 10:00
Book
GRFT Hyrox 09:30 - 10:30
Book
GRFT Thermal Club 10:00 - 11:00
Book
Open gym 10:30 - 12:00
Book
GRFT Thermal Club 11:00 - 12:00
Book
GRFT Thermal Club 12:00 - 13:00
Book
GRFT Thermal Club 13:00 - 14:00
Book
GRFT Hyrox 13:30 - 14:30
Book
GRFT Thermal Club 14:00 - 15:00
Book
Open gym 14:30 - 16:00
Book
GRFT Thermal Club 15:00 - 16:00
Book
Open gym 16:00 - 17:00
Book
GRFT Thermal Club 16:00 - 17:00
Book
GRFT Training 17:00 - 18:00
Book
GRFT Thermal Club 17:00 - 18:00
Book
GRFT Hyrox 18:00 - 19:00
Book
Saturday 11th April, 2026
Full gas 07:00 - 08:00
Book
Yard work 08:00 - 09:30
Book
GRFT Thermal Club 08:00 - 09:00
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GRFT Thermal Club 09:00 - 10:00
Book
Open gym 09:30 - 11:00
Book
GRFT Thermal Club 10:00 - 11:00
Book
Open gym 11:00 - 12:30
Book
GRFT Thermal Club 11:00 - 12:00
Book
GRFT Thermal Club 12:00 - 13:00
Book
Open gym 12:30 - 14:00
Book
GRFT Thermal Club 13:00 - 14:00
Book
Monday 13th April, 2026
GRFT Training 06:00 - 07:00
Book
GRFT Thermal Club 06:00 - 07:00
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GRFT Training 07:00 - 08:00
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GRFT Thermal Club 07:00 - 08:00
Book
Open gym 08:00 - 09:30
Book
GRFT Thermal Club 08:00 - 09:00
Book
GRFT Thermal Club 09:00 - 10:00
Book
GRFT Hyrox 09:30 - 10:30
Book
GRFT Thermal Club 10:00 - 11:00
Book
Open gym 10:30 - 12:00
Book
GRFT Thermal Club 11:00 - 12:00
Book
Open gym 12:00 - 13:30
Book
GRFT Thermal Club 12:00 - 13:00
Book
GRFT Thermal Club 13:00 - 14:00
Book
Open gym 13:30 - 15:00
Book
GRFT Thermal Club 14:00 - 15:00
Book
GRFT Thermal Club 15:00 - 16:00
Book
Open gym 15:00 - 16:30
Book
GRFT Thermal Club 16:00 - 17:00
Book
GRFT Training 17:00 - 18:00
Book
GRFT Thermal Club 17:00 - 18:00
Book
GRFT Training 18:00 - 19:00
Book
GRFT Thermal Club 18:00 - 19:00
Book
GRFT Hyrox 19:00 - 20:00
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GRFT Thermal Club 19:00 - 20:00
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Open gym 20:00 - 21:00
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Tuesday 14th April, 2026
GRFT Hyrox 06:00 - 07:00
Book
GRFT Thermal Club 06:00 - 07:00
Book
GRFT Training 07:00 - 08:00
Book
GRFT Thermal Club 07:00 - 08:00
Book
Open gym 08:00 - 09:30
Book
GRFT Thermal Club 08:00 - 09:00
Book
GRFT Thermal Club 09:00 - 10:00
Book
Parents and little GRFTers 09:30 - 10:30
Book
GRFT Thermal Club 10:00 - 11:00
Book
Open gym 10:30 - 12:00
Book
GRFT Thermal Club 11:00 - 12:00
Book
Open gym 12:00 - 13:30
Book
GRFT Thermal Club 12:00 - 13:00
Book
GRFT Thermal Club 13:00 - 14:00
Book
Open gym 13:30 - 15:00
Book
GRFT Thermal Club 14:00 - 15:00
Book
Open gym 15:00 - 16:00
Book
GRFT Thermal Club 15:00 - 16:00
Book
GRFT Thermal Club 16:00 - 17:00
Book
Teen GRFTers 16:15 - 16:55
Book
GRFT Hyrox 17:00 - 18:00
Book
GRFT Thermal Club 17:00 - 18:00
Book
GRFT Training 18:00 - 19:00
Book
GRFT Thermal Club 18:00 - 19:00
Book
GRFT Training 19:00 - 20:00
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GRFT Thermal Club 19:00 - 20:00
Book
Open gym 20:00 - 21:00
Book
Wednesday 15th April, 2026
GRFT Training 06:00 - 07:00
Book
GRFT Thermal Club 06:00 - 07:00
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GRFT Training 07:00 - 08:00
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GRFT Thermal Club 07:00 - 08:00
Book
Open gym 08:00 - 09:30
Book
GRFT Thermal Club 08:00 - 09:00
Book