Hello,<br/><br/>I am a newbie. <img class='emoticon' style='Width:19px;Height:19px;' data-delaysrc='https://uat-englishforward-forums-backend.s3.us-west-2.amazonaws.com/Emoticons/1.gif' src='https://uat-englishforward-forums-backend.s3.us-west-2.amazonaws.com/Emoticons/1.gif' alt='Emotion: smile'/><br/><br/>Could someone help me find what "done blind" means in the following sentence?<br/><br/>"Time to exhaustion was DONE BLIND for both the subject and the test leader."<br/><br/>PS: That's a text about cycling and laboratory tests with cyclists I am translating.<br/><br/>Thank you in advance,<br/><br/>S