Date Posted:17:33:47 08/08/03 Fri Author:Benz Author Host/IP: 126.96.36.199 Subject: up training chest tight
I recently have been increasing my base milage, but have been feeling tight in the chest, not like a virus kind of tight though. Rather it feels a rubber band has been palced around my upper chest. It doesnt hurt but feels like it takes more effort to breathe in. Any body get this before, if so is it even related to training?