Gijs Van Ranst TriathlonDendermonde
5/525-03-2022It was a first test for me to see if I would benefit from a high altitude cure in preparation for my important races. There was little effect on my blood values (haematocrit, reticulocytes, etc.). However, after less than two weeks in the altitude tent, my training went very smoothly and the values I was pedalling and running were promising. So there was undoubtedly a clear positive effect my performance. Test passed. Furthermore, punctual delivery and collection. Thanks a lot!