|i am thinking now on what I can get to better protect my arm. i know even when healed, when i slam forward, i will kept right arm bent so i will slide on my elbow/side of arm. outstretched arm wont happen. i will need better foam at elbow then PD 1/2" kiddies. i was told those with a hard shell provide more protection. i was going to get standard PD but if my arm is bent, wont a bmx/motorcycle give more support if I can get equal foam? i really cant fit adults unless custom. my right forarm is now less then 7" around lol.