Hi, everyone i've been in this sport (mx track) since 2002 and i'm 45. i dont race but i ride mid pack amateur level. i know this is a question that comes back often but i've had a few serious injurys in the last 5 years and now i'm realy thinking about selling my mx stuff and leave the sport for good. this last year i'v almost broke my leg when a another rider t-boned me and had to have 5 inches of stitches and pain then 1 month ago i got sideways on a 40 tabletop (easy jump) and got a major concussion that i still feel the effects and wuill be resting for a few months. a few years back were 2 other concussions, broken ribs, lung problems, acl surgery followed by pulmonary embolisim, and many other crashes. what should i do?, i love the sport so much, i also raodrace and street ride so i'm a passionate motorcyclist that will be doing these other 2 activities but it will break my heart to stop riding. i'm trying to convince myself that there are ways of riding mx and supercross tracks with safety but everywere i look, my friends, magazines, everyone gets hurt bad. i think all of my riding palls got hurt in the last 2 years or so. sure i could only jump max 60 feet table tops and stop jumping the 80-100 feet ones but i get hurt as bad on small jumps and staighaways. please help.