Semper Fit Basic Fitness Course (SFBFC) Practice Exam

The main components of physical fitness, as outlined in the Semper Fit Basic Fitness Course (SFBFC), include cardiovascular endurance, muscular strength, flexibility, and body composition.

Cardiovascular endurance refers to the efficiency of the heart and lungs in supplying oxygen to the muscles during sustained physical activity. This component is essential for overall health and prevents chronic diseases.

Muscular strength indicates the maximum amount of force that a muscle can exert against resistance, which is crucial for everyday activities and injury prevention.

Flexibility involves the ability to move joints through their full range of motion, which is important for overall mobility and can affect performance in various physical tasks.

Body composition refers to the relative amounts of fat and lean mass in the body. Understanding body composition helps in assessing health and fitness levels, which can guide training and nutrition strategies.

The other options present components that are related to physical fitness but do not fully encapsulate the core elements addressed in the SFBFC. Options involving coordination, agility, speed, reaction time, and body mass index might be relevant for specific athletic training or assessments, but they do not represent the foundational components of physical fitness that the SFBFC emphasizes.