Yep. Its a compound. No, I am not overdrawn. I'm 6'2" with a 29" draw. Wingspan says 29.5. I don't know what happened. It was real windy yesterday and I think I shot too much and started getting a little tired. I must have torqued it. I've been shooting 12 years and never had an arm slap like that. My arm blew up the size of a golf ball.[:@] I think from now on when I start to get tired like that, I'm going to call it a day!