Four by Eights, Four by Six, Four by Eights

Four by 16 had a lot of gains. But in another study, he showed that they kind of took the biggest hit to the frea tistostran to cortisal ratio,. So doing those four by sixteens your you're staring to risk doing somsome e longer term damage to yourself. And so we always have to think about what is mentally going to alow you to do these and meet the demands, i gasp, or the needed demands, in order to create the corect train stress.