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.
Meat, fish and dairy foods such as cottage cheese, yogurt, turkey and tuna are the best foods for making protein needed for muscle growth. Beans, lentils and vegetables are another source of good protein for muscle growth.Eating these foods before, during and after putting your body through a full day of work will help you maintain your energy levels and keep your muscles growing.hares & Saves. Save. Protein is necessary for the body to repair itself and to achieve muscular growth. Amino acids create protein in the body. A balanced diet, rich in meat, vegetables and dairy, has the necessary amino acids that will allow your body to build the protein to create muscle.