Today I have a cool post for you from my buddy and Clark Kent look alike, Dennis Heenan. He has a surprise 8 min ab workout you can try...Enjoy it!------------1 Unique Ab Training TechniqueBy: Dennis HeenanDid you know that studies have shown that you would need to do more than 15,000 sit-ups to bur ...

You know sprints rock. Today I have a special guest post from my friend and Superhero sprinter, Dennis Heenan. Don't you think he looks like Clark Kent with his glasses on? ;)This 5 minute sprint workout might look easy on paper. Although, I think you'll get a good challenge from it too.Enjoy!----- ...