REQUIRED only in 8K / 4K mode. If possible, it will be attached when the registration is made or later sent using the same payment platform:
Either of the two examples below will be accepted and must be dated to within one year.
The following text must be included: AND NOT to have verified in the present day any medical contraindication for the practice of a physical activity of long distance and duration as is a race on foot by mountain.
Tests of effort are not interpreted or accepted.
(Model B, being the official, will serve you for more than one test). Verify in the list of registrants (within 7/10 days) that the medical certificate has been validated.