Whales and Dolphins

Cardio respiratory endurance-ability to sustain moderate intensity, whole body activity for extended time periods
Exercise-physical activity that is planned, structured, and repetitive, and that results in improvements is fitness
Muscular endurance-ability to perform repeated, high intensity muscle contraction
Muscular strength-maximum force applied with a single muscle contraction
Physical activity-any movement that works the larger muscles of the body, such as arm, leg, and back muscles
Physical fitness-the body's ability to carry out daily tasks and still have enough reserve energy to respond to unexpected demands
Power-rate of force generation and work performance
Target heart rate (THR)-the range one's heart rate should be in during aerobic exercise or activity for maximum cardio respiratory endurance

Aerobic activities-continuous activity that requires large amounts of oxygen
Aerobic fitness-activity that requires large amounts of oxygen for an extended period of time
Anaerobic activities-activity that requires high levels of energy and is done for only a few seconds or minutes at a high level of intensity
Functional fitness-a person's physical ability to function independently in life, without assistance
Functional health-the ability to maintain high levels of health and wellness by reducing your risks of developing health problems
Moderate-intensity physical activities-any activity or exercise that ranges in intensity from light-to-borderline-heavy exertion
Self esteem-feelings of self-confidence and personal worth
Target heart rate-the range one's heart rate should be in during aerobic exercise or activity for maximum cardio respiratory

Adherence-the ability to stick with a plan
Commitment-a pledge or a promise

Cholesterol-a fat-like substance that is produced in the liver and circulates in the blood
Heredity-the sum of the physical and mental traits you inherit from your parents. Heredity can include heart disease, certain