Medical Definition of ISOMETRIC. 1. : of, relating to, or characterized by equality of measure; especially: relating to or being a crystallographic system characterized by three equal axes at right angles. 2.
ALSO READ: Diet for Abs: Foods for Six Packs Abs. Muscle Building: Worst Foods for Abs #2. Commercial peanut butter: Peanut butter is one of the best foods you can consume if you want to build muscle, due to its high protein content. Peanut butter is also a great post workout snack.
Higher-carbohydrate foods, such as bread and rice, may have as many as 50 g or more of carbs per serving. According to the Presidentâs Council on Physical Fitness and Sports, high-protein and low-carb foods like hummus can help build, repair and grow lean muscle tissue.