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.
Here we list some of the best foods which are rich in protein and can be part of your diet. Ask any bodybuilder about his diet and first thing he will recommend is the eggs. Rich in proteins one ounce of it contain almost 6g of protein which helps a lot with muscle building.