[13 / 3 / ?] 114KiB, 468x298, bicycle-benefits-image[1].jpg View SameGoogleImgOpsiqdbSauceNAO Thread Reply Original Report Media View Same Google ImgOps iqdb SauceNAO Download Anonymous Fri 01 Jul 2016 03:17:27 No.974693 View ViewReplyOriginalReport Quoted By: >>974781 >>974799 >>974801 >>974816 >>974831 >>974865 >>974868 >>974877 How long did it take you guys biking to start recognizing differences with your body? Endurance (biking or running), muscle size, etc? And what changes did you notice first? All that stuff is my question here