Mai multe:
- https://brightside.me/inspiration-health/what-happens-to-your-body-when-you-exercise-for-30-minutes-a-day-243210/
- http://www.huffingtonpost.com/2013/09/04/body-on-exercise-what-happens-infographic_n_3838293.html
- http://lifehacker.com/how-exercise-affects-your-body-and-how-to-pick-the-rig-507511853
- http://lifehacker.com/these-12-videos-show-the-proper-form-for-a-7-minute-ful-499199366
Poza principală este preluată de pe http://www.worldgymacademy.ro
