Lordosis is:
1. often accompanied by an increased posterior pelvic tilt.
2. an increased curve in the lumbar spine
3. an exaggerated thoracic curve.
4. a lateral bending of the spine.
2. an increased curve in the lumbar spine
. A fitness professional's role in an emergency action plan is to:
1. have a lifeguard certification.
2. perform assigned duties at the time of an emergency.
3. know the name of the injured person.
2. perform assigned duties at the time of an emergency.
If you first move forward in the water with your arms behind your back, then move
forward with your arms out to the side, you are increasing intensity primarily by
increasing:
1. limb inertia
2. acceleration
3. action/reaction
4. frontal resistance
4. frontal resistance
The ___________________ consists of the bones found around the imaginary
midline of the body and includes the skull, spine, sternum, and ribs.
1. vertebral column
2. appendicular skeleton
, 3. axial skeleton
3. axial skeleton
Standard of care is best defined by which statement?
1. The level of responsibility one has to protect another from harm under the
circumstances.
2. The degree of care a reasonable person would take to prevent an injury to another.
3. Failure to use reasonable care that a reasonably prudent person would use in a
similar situation, resulting in injury or damage.
The degree of care a reasonable person would take to prevent an injury to another.
Which type of activity would be primarily fueled by the ATP-PCr system?
1. Darting from the locker room to the pool when late for an aquatic fitness class.
2. Most activities that would be included in the cardiorespiratory warm-up segment of an
aquatic fitness class.
3. Deep water tethered running for 10 minutes.
4. Shallow water walking for 30 minutes.
1. Darting from the locker room to the pool when late for an aquatic fitness class.
____________________ is continuous, steady movement of a fluid.
1. Turbulent flow
2. Viscosity
3. Streamlined flow
4. Cohesion
3. Streamlined flow
According to the American College of Sports Medicine (ACSM), which guideline
for exercise measures how hard you work and may be measured with one
repetition maximum (1RM)?
1. volume