What's the best way to stretch before and after working out? [more inside]
Does working out increase you testosterone level?
Toefilter: Besides going to the doctor, do you have any good cures for a hangnail, especially if there's not much visible nail to cut off?
I'm interested in no longer drinking soda, because I've started to get headaches when I drink it. The problem is, not much comes in easy to carry multi-packs like soda does. What are tricks to giving up soda, and what's a good replacement that sidesteps high sugar and caffeine?