25 Body Hacks to Supercharge Yourself(brainz.org)
brainz.org
25 Body Hacks to Supercharge Yourself
http://brainz.org/25-body-hacks/?utm_source=scribol&utm_medium=referral&utm_campaign=scribol
2 comments
Some of these aren't bad. I'd check out Zero to Superhero http://www.zerotosuperhero.com for some pretty cool bodyhacks (yes, it's $10 but for 247 pages I found some value there).
Nice but I find it troubling to give "bite your tongue" as advice. There are a lot more safer way to incite pain such as pinching your arms. Tongue biting?