div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: Core Calendar - Amazon S3Day+Core+Calendarpdf · 2015-09-09 · Day Zero: DAY 1 Barefoot Core Focus 28 min DAY 8 Barefoot Core Focus 28 min DAY 15 Cardio Core 30 min DAY 22 Cardio src=https:reader033vdocumentsnetreader033viewer20220603075f09b9887e708231d4283750html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdiv