Hi, this is my first thread (and writing) and just few minutes ago I made PB 5:45:martial(day after brutal leg workout). It has been a week since I started to train static apnea more seriously. My old record 5:15 is about 10 years old, I achieved it hyperventilating ( until muscles started to spasm). Then I was in top physical shape (professional cycling), but without apnea training. My bodyweight was 73kg, height 178cm, but now I weigh 97kg, mostly from muscles(weightlifting) and I really wonder, how much and what kind of an effect has that kind of muscle mass on breath holding. (I come from Slovenia, so sorry about my english).
At the same time I would like to thank to all the participants on this great forum for all invaluable informations you have given.
At the same time I would like to thank to all the participants on this great forum for all invaluable informations you have given.