AEA Certification Exam. Question And

AEA Certification Exam. Question And Answers Latest Update 2023 A+.____ is defined as the maximum force that can be exerted by a muscle or muscle group against a resistance - ANSWER-muscular strength

what type of stretching activates the muscle spindles, specialized receptors in the muscle that monitor muscle length change and the speed of muscle length change? - ANSWER-ballistic stretching

name the six skill-related components of fitness - ANSWER-balance, coordination, speed, power, agility, and reaction time

what is the difference between maximal heart rate and heart rate reserve - ANSWER- maximal heart rate is the highest heart rate a person can achieve. it is measured with a max HR test or estimated with 220- age. Heart rate reserve is your maximal HR minus your resting heart rate.

how does compression lower your heart rate in the water? - ANSWER-water compresses all the body systems, including the vascular system, causing a smaller venous load to the heart, reducing heart rate.

what is the ACSM (2018) recommended frequency for resistance training? - ANSWER- two to three days/week for each major muscle group

define body composition - ANSWER-the body's relative percentage of fat as compared to lean tissue (bones, muscles, and organs)

list five benefits of regular exercise - ANSWER-improves physical appearance, increases functional capacity, heart becomes stronger, strengthens the walls of the blood vessels, improves strength and endurance,

when calculating exercise intensity, a popular method is the Karvonen Formula, which is also known as the ____ - ANSWER-Heart Rate Reserve method

____ is a subjective method of assessing effort, strain, discomfort, and fatigue experienced during exercise. - ANSWER-rating of perceived exertion

The skeletal system provides our bodies with support, protection, and _____. - ANSWER-Structure

During the cardiac cycle, ____ is the active contraction of the heart muscle and ___ is the relaxation of the heart muscle. - ANSWER-Systole, Diastole

Which characteristic of muscle allows it to shorten and thicken - ANSWER-Contractility

The ____ muscle group flexes the leg at the knee. - ANSWER-Hamstrings

What is a motor neuron - ANSWER-Efferent neurons that relay outgoing information from the central nervous system to the muscle cells

Describe the valsalva maneuver - ANSWER-Holding one's breath while exerting.Creates unequal pressure in the chest, causing blood pressure to drop and decreasing blood flow to the heart. Resuming normal breathing creates a surge of blood flow to the heart, causing a sharp increase in blood pressure.

Name the 5 systems of the body most actively involved in movement and exercise - ANSWER-Skeletal, muscular, nervous, respiratory, and cardiovascular systems

In a muscle pair, the muscle that is actively contracting is referred to as the ____, or prime mover - ANSWER-Agonist

List the three types of muscle tissues in the human body - ANSWER-Visceral, cardiac, and skeletal

The process by which bones grow in the body is called ____ - ANSWER-Ossification

____ states that you train only that part of the system or body that is overloaded - ANSWER-Specificity

Muscle balance should be considered for the front and back, left and right sides, and ____ parts of the body - ANSWER-Upper and Lower

Which metabolic system yields the highest amount of ATP for the working muscles? - ANSWER-Oxidative system

Recovery pertains to two segments of training: recovery ____ exercise and recovery ____ an exercise session. - ANSWER-During; after

List 5 physical and psychological symptoms that commonly accompany overtraining - ANSWER-Reduction in performance and coordination, elevated resting heart rate and blood pressure, loss of appetite, soreness, increased illness or infection, as well as issues with sleep, depression, and a reduced self-esteem

Which type of muscle tissue is best suited for endurance activities? - ANSWER-slow twitch

Concentric and eccentric muscle actions are part of a(n) _____ muscle contraction - ANSWER-Isotonic

When initiating exercise, the time of inadequate oxygen supply is called ____ - ANSWER-Oxygen deficit

A given overload must be exceeded in order to see improvements in fitness. This is referred to as ______ - ANSWER-Threshold of training

Name the three types of muscle actions that skeletal muscle can generate - ANSWER- Isotonic, isometric, isokinetic

______ is moving away from the midline of the body - ANSWER-Abduction

Flexion and extension are performed primarily in the ______ plane - ANSWER-Sagittal

In a third-class lever, the _____ is between the ____ and _____ - ANSWER-Effort; Fulcrum; resistance

What type of joint is the elbow? - ANSWER-Hinge

Name the three natural curves of the spine - ANSWER-Cervical, thoracic, lumbar

The deeper the water in which you are exercising, the more you have to consider the center of _____ - ANSWER-Buoyancy

List and define at least 6 terms used to identify joint actions - ANSWER-Abduction and adduction; elevation and depression; protraction and retraction; pronation and supination; inversion and eversion; hyperextension; medial rotation and lateral rotation; circumlocution; tilt

Define anatomical position - ANSWER-The body is erect, arms by the side, palms facing forward, legs together, feet directed forward. Joints are neutral except for the forearms, which are supinated

_____ refers to any part in the range of motion of an exercise movement that is facilitated by the forces of gravity or buoyancy or by the proportion of the equipment - ANSWER-Assisted movement

Movement toward the pool bottom with buoyant equipment is buoyancy resisted and is usually a _____ muscle action - ANSWER-Concentric

What are three key principles of exercise behavior change? - ANSWER-It takes more than goals and will power to change. There are multiple levels of influence on motivation. Finding meaning in exercise and being healthy are important

It takes approximately _____ of sustained efforts to turn a new habit into one that will be maintained - ANSWER-Six months

T/F: Helping participants plan and self-monitor can help them stick with exercise, since new exercises often underuse these tools. - ANSWER-True

With the initiation of an exercise program, the body adapts to the physical challenges in a few weeks; participants can expect to see positive mood and energy benefits within _____ - ANSWER-A few days

How can you use the psychosocial benefits of exercise to help your participants sustain their motivation long term? - ANSWER-Help them build an identity as an active participant and understand how being a healthier version of themselves will make a positive impact on their lives outside the water in their roles as parents, employees, or colleagues

What are the three strategies for motivating participants for sustained change? - ANSWER-Create a task-focused, growth-oriented climate in your work. Use a motivational interviewing approach for individual encounters. Before they drop out, help participants identify and proactively address barriers to their exercise goals.

The idea of a growth mind-set means to get your participants to focus on _____ rather than on their ability, especially as compared to others - ANSWER-Their own effort and improvement

What are the three needs within self-determination theory that guide motivation? - ANSWER-Autonomy (freedom of choice), competence (confidence in skills, improvement) and relatedness (meaningful connection to others)

Asking participants to make notes of their improvements with exercise and daily activities can help build _____ - ANSWER-Competence

________ is a set of counseling questions and techniques that helps participants who are unmotivated or ambivalent to change - ANSWER-Motivational interviewing

By adding the element of travel in aquatic choreography, you are increasing intensity using the law of _____ - ANSWER-Inertia

Describe the two ways that the law of acceleration can be used to alter aquatic exercise

• ANSWER-Pushing harder against the pool bottom to propel the body upward or

through the water and pushing harder against the water's resistance with the arms and legs

Friction between the molecules of a liquid or gas is referred to as ____ - ANSWER- Viscosity

Which movement is more intense based on frontal resistance, an alternating wide jog traveling forward or an alternating aid jog traveling to the side? - ANSWER-An alternating wide jog forward