If you are doing P90X, you want the best workout possible. And by that I mean you really want to “Bring It” to every workout. By taxing your muscles with more resistance (more weight) you produce more muscle tears which when repaired by your body will create a bigger muscle.

Many people believe using a nitric oxide product will produce bigger muscle pumps and more energy to achieve that better workout. One such product, Jack3d , is a newcomer to the NO scene. Is it any better than its more mature counterparts NOXplode and Superpump? While we can’t say for sure we are convinced that Jack3d for muscle gnomes works great.