After some science news and Facebook listener achievements, the guys discuss muscle soreness. How much is too much? How is muscle micro-trauma measured? And if frequently sore, what can you do to improve your training? Find out! Also covered this week - mulberries for nervous system recovery, a new free USDA database to help you track your dietary intake, which organic foods are most popular, and shout-outs to listeners who are already supporting the Fall funds drive. Lastly don't forget: YouTube audio is now published alongside - and sometimes before - the usual podcast. If people like it, it will continue. Just search IronRadio - one word - on Youtube.