A component of bodybuilding and weight lifting, weight training is a technique for developing muscle strength by progressively lifting increasing amount of weights. However unlike bodybuilding and weight lifting, weight training is not a sport. It is more a type of training method.
What makes grains so good? Around two-thirds of the calories in grains come from complex carbohydrates. This is right in line with current dietary recommendations that 60 to 65 percent of daily calories should come from carbohydrates. Grains are also a rich source of protein. In most cultures, except beef-eating Westerners, most of the protein in peoples’ diets come from grains. (In our culture, it’s the cattle who get their protein from grains.)