Aerobics

12 minutes 12-minute test 30 points 30-point week aerobic exercises Air Force Amer American amount of oxygen Art Yarrington arteries astronauts athletes average basic beats per minute benefit bicycle blood pressure blood vessels body breathe calisthenics cardiac cardiovascular Category cigarettes cise clinical conditioning program Coronary cycling deconditioned diabetes diet duration electrocardiogram endurance energy ergometer especially exer exercise program extra-vehicular activity fatigue five G-forces glaucoma handball heart disease heart rate hemoglobin improved inactive Isometric exercises isometrics Journ keep less longer lungs maximum oxygen measured medicine Miles 1 hr ml's muscles obese oxygen consumption pain patients percent physical fitness pilots point system point value points a week points per week Poopers problem produce pump rest smoking started stress studies swimming tion tissue track training effect treadmill treadmill test types ulcer Walk weight Yards