1. After intense workout on Mountain bike or spa,
I take Glutamine. Found out about this basic amimo acid form a High School student at the spa,
apparently HS football players supplement of choice to mitigate the achy feeling the nest day... Google Glutamine.
2. After a tough day on the F16, I will get a pro message, and no or little achy the next day.
3. Like PEP said above listen to your body to avoid major damage.