pre and post workout nutrition is important as well..before make sure you have approx 30 g protein and about 30 g carbs, i weigh like 200 so i do more than that but anyyywayyyss..make sure your carb source pre is slow digesting carbs, sweet potato brown rice to last you through the exercise, (i usually have a carb/stim supplement during workout) and then post workout you want white carbs and protein to refill, but just for the post workout meal, then resume normal daily carb operations lol..my pre/post workout is like this.. approx 90 min before:
7 oz sweet potato
2/3 cup oatmeal
6 eggs
maybe 4 oz of chicken or fish
then 25 min before supplements including whey protein and whatever else i may be taking
then after:
8 oz white potato, white rice- (to equal between 40-50 g carbs)
7 oz lean protein, chicken, fish
casein/whey mix for the long lasting casein protein as well as the immediate in the whey.
EDIT: ^^with mayo i only use reduced fat, its usually soybean oil which gross. or the olive oil mayo. in olive oil those are actually healthy fats, use sparingly but still i get like 75-90 g fat a day, i usually take shots of it lol. but i also weigh more than avg and my exercise intensity is pretty high.