Nuevas reglas de fitness para 2013 (en)

Good ideas … The New Rules of Fitness for 2013 : zenhabits

"… Today, we live online … The way we live and think online isn’t at all how we think about fitness.

Let’s take a cue from how we actually live and think today, and change up fitness. Let’s rethink things for 2013. 
The New Rules of Fitness

If we take cues from our online world today, here’s how we’d do fitness (and some of us are already doing it this way):

1. Small.
2. Social. 
3. Distributed.
4. Fun. 
5. Open.
6. Exportable. 
7. Fast. …"