alfaksu

Full lung 2:00 4:00 5:00 #apnea #breathholding

Empty lungs training 2:30/2:45/3:00/3:15/3:30/3:45 (2 video: part 1 + part 2)

Full lung 4 attempts 2:00 4:00 5:26 6:07

Full lung, 3 attempts 2:00 3:54 4:30 #breathholding #apnea