Match the phrase with the correct explanation from the chapter. 1. strengthens the bones 2. using leg weights to strengthen the leg muscles 3. flexing your leg muscles for 30 seconds without moving 4. causes a light-headed feeling during resistance training 5. the ratio of fat to non-fat tissue in the body 6. increased with resistance training 7. fewer excess calories are turned into fat storage 8. made more dense with resistance training improved a. resistance training b. stronger bones c. body composition d. isotonic exercise e. isometric exercise f. valsalva maneuver g. resting metabolic rate h. improved weight maintenance