benefits: http://www.no-iron-fitness.com/Benefits-of-good-posture.html

tips: http://www.huffingtonpost.com/2010/12/16/fight-osteoporosis-_n_797047.html#s208516&title=Open_Up

this is the most simple, basic thing you can do to improve your confidence & attractiveness instantly. im tired of seeing so many of my brothers slouching without even knowing they have bad posture. stick your chest out & walk tall.