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Post by Kubla Khan on Oct 30, 2017 12:55:57 GMT
During jumping jacks I actually hold my breath. First batch of them I do about 40 without breathing, which takes about 40 seconds. David Carradine did something similar , never heard it called that before.
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Post by mr potatohead on Oct 30, 2017 14:46:14 GMT
seeing as with most isometrics you are only really guessing how hard you are working, you may as well also just guess the duration by counting breaths or something. I don't see a problem Word.
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Post by Bruce Tackett on Oct 30, 2017 20:21:43 GMT
During jumping jacks I actually hold my breath. First batch of them I do about 40 without breathing, which takes about 40 seconds. David Carradine did something similar , never heard it called that before. Yes, David Carradine called it erotic asphyxiation.
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Post by Kubla Khan on Oct 30, 2017 22:13:41 GMT
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