"Living Low - Training High Methods and Physiological Responses in Well-trained Swimmers"

"* The group will endure four weeks (8 sessions) of the assigned training program in addition to the regular swimming training.~* Data collection sessions: All groups will be evaluated before and after the supervised training period in three testing sessions in normoxia separated by at least 24 hours within 7 days.~* Training sessions: will be performed in the ski ergometer and consist of 4 sets of 5x6s all-out sprints with 24s and 5 min of passive rest between the sprints and sets, respectively."