I’m going to try and add some core exercises to my fatblogging.com (TM) routine this week… I was reading on FitSugar about some movie doing something called the Russian Twist so I Google/YouTubed it and found a bunch of videos…. this looks hard!
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My name is Jason Calacanis. I'm a serial entrepreneur, angel investor, podcaster and writer. View all posts by jasoncalacanis