Once a Week?
[caption id="attachment_301" align="alignright" width="400"] Doing sit ups with an exercise ball. Image courtesy of Stuart Miles / FreeDigitalPhotos.net[/caption] Is working out once a week all...
[caption id="attachment_301" align="alignright" width="400"] Doing sit ups with an exercise ball. Image courtesy of Stuart Miles / FreeDigitalPhotos.net[/caption] Is working out once a week all...