Guest Post: 5 Tips to DOMINATE Your Double Unders
How’s it going? Robby Blanchard here! If you are reading this blog post right now then you already know and love Shawna and her awesome training, Challenge Workout programs and her pullups. I mean, Shawna can bust out pullups like nobody’s business…how awesome is that?! But on top of all that she is an awesome … Continued