CrossFit challenge 2023 Our CrossFit gym (Aphobos) participated in the fitness event Battle Cancer on 15th October which took place at London Olympia. As a team of 4 we decided to raise and support for the British Thyroid Foundation, as it is a cause that is very close to my heart. The team raised £637.00 for the BTF Manage Cookie Preferences Please ensure Javascript is enabled for purposes of website accessibility