Grease the Groove.<p><a href="http:&#x2F;&#x2F;www.mensfitness.com&#x2F;training&#x2F;pro-tips&#x2F;training-method-you-never-tried-grease-groove" rel="nofollow">http:&#x2F;&#x2F;www.mensfitness.com&#x2F;training&#x2F;pro-tips&#x2F;training-method...</a>