Pinterest • The world’s catalog of ideas

The principle of getting stronger. Do something until it hurts every time. Every time, the previous limit will hurt less. That is how one becomes stronger. 09.09.2013

fitsugar.comfrom fitsugar.com

Running

Easy Tips to Find the Perfect Workout Shoe for You | via @SparkPeople #workout #exercise #fitness #motivation #healthy

running tips, tips for running, beginner runner, train - one of the best things I came across today! definitely worth a read :)