It is important to eat a meal consisting of a specific macronutrient blend between 120 and 180 minutes before working out. One needs adequate time for the food to pass along the digestive tract so as not to cause indigestion or stomach pain during intense resistance training that regularly involves abdominal contractions. To provide sustained energy throughout a workout one should consume 30 grams of carbohydrates, coming from dietary fibers. Avoid simple sugars as they will give you a brief release of energy, but cause a "crash" shortly thereafter and invetiably interfering with one's workout. Furthermore, it is inadvisable and a waste of calories to consume more than 10 grams of protein pre-workout. At the very maximum, energy expendeiture provided by protein during resistance training consists of 15 percent. As evidenced by the latter percentage, protein is not biologically efficient for preworkout nutrition. Consuming a large amount of protein preworkout will simply be a waste of calories. Ideally, a preworkout meal should be 160-200 calories (10g protein, 30g carbohydrates, no more than 4.4 grams fat).
- HR