CELSIUS has become the official energy drink partner of ATHX Games, beginning in Birmingham and continuing across UK and Ireland events.
Searches for ATHX Games jump 219% as BLK BOX tips it as a new hybrid challenge alongside HYROX in 2026.
CELSIUS has become the official energy drink partner of ATHX Games, beginning in Birmingham and continuing across UK and Ireland events.
Searches for ATHX Games jump 219% as BLK BOX tips it as a new hybrid challenge alongside HYROX in 2026.