Fitness Fads Come And Go, But The Swiss Ball Is Here To Stay By David Grisaffi www.FlattenYourAbs.net  What’s hot in the world of abdominal and core training today seems to change as fast as the latest clothing styles. New gurus, ...

Why You Shouldn't Train Abs To Failure And The 3 Keys to Smarter Ab Training By David Grisaffi, Author, Firm And Flatten Your Abs Smart trainees know that progression is the name of the game in fitness and strength training. ...

How to transform your entire life though exercise By David Grisaffi http://flattenyourabs.atozfitness.com   As I strolled down the foggy Tacoma waterfront with Jim, a long-time personal training client of mine, we began to chat about how important exercise has been ...