Refers to a planned, structured, repetitive, and aims to improve or maintain one or more components of physical fitness.

Are exercises in which groups of muscles work or hold against a force or some weight. It helps build good muscle strength when muscles do more work, it becomes stronger.

Are also called “cardio” exercises. Normally, these activities increase our heart and breathing rate. These activities cause us to sweat profusely and breathe harder.

Bone growth is stimulated by physical stress brought about by physical activity. As skeletal muscles contract, they pull their attachment on bones causing physical stress.

It is the body’s energy system that does not utilize oxygen.

What are the three types of energy systems that the body utilizes during physical activity participation?

The basic form of energy used by cells.

The basic requirement for all body process, such as growth and development, transport of substances between cells, repair of tissues and muscle contraction is known as?

Which of the following energy system produces a burning sensation and lactic acid in doing physical activities?