"I've used sativas such as Fruit Punch and Green Crack in replacement of my pre-workout gym shake and have had great effects however, I am curios to understand other strain alternatices and if you would recomend any specific strains as a "sports enhancer". "
Sativa strains is what I would recommend so it sounds like you are on the right course. Sour Diesel and Trainwreak are a couple other strains that may work well. I would recommend using edibles that can be absorbed into the body quickly such as mints or gummy bears as oppose to brownies for example.
I would also refrain from smoking cannabis as it may limit your respiratory function. Vaporizing would be a better alternative than smoking.
Here is a link for Stokes mints that come in Sativa, Hybrid, and Indica varieties: http://getstokes.com/our-products-new/
Also, after workingout, I would recommend vaporizing a CBD strain to help with muscle recovery such as AC/DC.
Hope this helps