A.A greater range of motion occurs in the ankle joint.

B.A reduced range of motion occurs in the ankle joint.

C.Reduced force of action of the knee extensors.

D.Greater viscosity of the knee joint synovial fluid.

A.Zinc becomes less absorbable

B.Sodium is lost in the sweat causing hyponatremia

C.Calcium is drawn from the bones & excreted in the urine

D.Iron levels drop causing anemia

A.Blood profile analysis

B.Physical Activity Readiness Questionnaire

C.Medical history

D.Informed consent

A.Establishing realistic expectations and avoiding overly pessimistic or optimistic expectations.

B.Developing a behavioral contract, signed by the participant that formalizes their commitment to exercise.

C.Orienting participants to the advantages and disadvantages of exercise.

D.Utilizing environmental cues to remind participants to maintain their commitment to exercise.

A.The muscles will be able to extract more oxygen from the blood.

B.Total lung volume will increase in proportion to the total accumulated time of high-intensity exercise.

C.The oxygen carrying capacity of the blood will increase.

D.The amount of air the lungs can take in will increase because of increases in the rate and depth of breathing.