fr this shyt no joke imma keep it up tho, i'll probably cut my running distance in half and double my biking and stair climbing. crazy thing is i did soccer in highscool and we ran constantly everyday, cardio was godlyShin splints? This shyt started happening to me like a week ago when I changed up my running routine. It's died down a bit but it was murder at first. I'm always afraid to look shyt like this up too.