Hudetz at. al. Graz / Austria 2004
20 male elite athletes completed 3 weeks a Interval high altitude treatment passive specially* routine with the Hypoxator 001.
Those specially routine contains a training in the evening 3-4 hours before midnight and the natural epo peak.
Every athlete completed every day 6 interval of 6 minutes breathing oxygen by 8% concentration follow ed by breathing 4 minutes normal air.
The athletes was tested once every week and once one week after. The test was implemented on a cycle ergo meter.
The athletes completed their training without cycling.
To dependent only run, swim and weight training.