Match the following. Match the items in the left column to the items in the right column. 1. body composition the amount of calories the body uses when it's at rest 2. isometric exercises the amount of fat compared to non-fat tissue in the body 3. isotonic exercises resistance training that does not involve movement 4. resting metabolic rate a harmful increase in blood pressure when a person holds his breath during resistance training 5. Valsalva Maneuver resistance training that involves movement