ACTION PERSONAL TRAINER EXAM
ACTION PERSONAL TRAINER EXAM LATEST UPDATES
2026 NEWEST EXAM QUESTIONS AND CORRECT
DETAILED ANSWERS (100% VERIFIED ANSWERS)
ALREADY GRADED A+
three major functions of the nervous system - ANSWERS=1. sensory
2. integrative
3. motor
three types of neurons - ANSWERS=1. interneurons= singles from one neuron to another
2. motor neurons= spinal cord or brain to other parts of the body
3. sensory neurons= body to spinal cord or brain
central nervous system - ANSWERS=brain and spinal cord
peripheral nervous sytem - ANSWERS=all the nerves in the body
CNS: four major sections of the brain - ANSWERS=1. cerebrum= largest part of the brain (80%),
left and right hemispheres
2. diencephalons= center part of the brain
,3. cerebellum= rear part of the brain
4. brain stem= connects the cerebrum and cerebellum to the spinal cord
PNS - ANSWERS=1. voluntary nervous system (somatic)= signals skeletal muscles to contract
voluntary movements
2.involuntary nervous system (autonomic)= relates the contraction of internal organs, heart
rate, digestion, and breathing
skeletal system - ANSWERS=-major function= to provide form and shape to the body
-axial skeleton= skull, rib cage, vertebral column
-appendicular skeleton= upper and lower extremities
-206 bones, 177 voluntary movement
-synovial joints= 80% of joints in body
muscular system - ANSWERS=- a single muscle is built from many bundles of muscle fibers
called fascicule
three types of muscle tissue - ANSWERS=1. cardiac= walls of the heart
2. smooth= composes the epithelial of other hollow organs
3. skeletal= attached to skeleton, voluntary
three muscle actions - ANSWERS=1. concentric= muscle fibers are shortened, contractions
2. ecentric= muscles lengthen
3. isometric= tension on the muscle]
three types of muscle pain after workout - ANSWERS=1. muscle soreness
2. muscle and joint soreness= few hours after workout
, 3. delayed-onset muscle soreness (DOMS)= lasts for a few days
cardiorespiratory system - ANSWERS=-offer oxygen, protective agents, and nutrients to the
tissues of the kinetic chain (muscular, articular, neural systems)
cardiovascular system three compounds - ANSWERS=1. heart
2. blood vessels carrying blood between heart and tissue
3. blood
respiratory sytem (pulmonary system) - ANSWERS=-made up of soft tissue and skeletal
structures
-major function= all cells function properly
three energy systems - ANSWERS=1. immediate energy (ATP-CP system)
2. short term energy (lactic acid or glycolytic system)
3. long term energy (aerobic or oxidative system)
biomechanics - ANSWERS=-use of engineering principles and applying them to biological
organisms (mechanics of tissues, joints, and human movement)
biomechanics and exercise: anatomy - ANSWERS=1. muscles composed of millions of fibers
2. these fibers are wrapped by fascia, or connective tissue, called endomysium
3. endomysium forms bundles that are surrounded by another layer of tissue called the
perimysium
4. perimysium covered by a fibrous facial layer called the epimysium
5. epimysium extends from the tendons that connect the bones to muscles
ACTION PERSONAL TRAINER EXAM LATEST UPDATES
2026 NEWEST EXAM QUESTIONS AND CORRECT
DETAILED ANSWERS (100% VERIFIED ANSWERS)
ALREADY GRADED A+
three major functions of the nervous system - ANSWERS=1. sensory
2. integrative
3. motor
three types of neurons - ANSWERS=1. interneurons= singles from one neuron to another
2. motor neurons= spinal cord or brain to other parts of the body
3. sensory neurons= body to spinal cord or brain
central nervous system - ANSWERS=brain and spinal cord
peripheral nervous sytem - ANSWERS=all the nerves in the body
CNS: four major sections of the brain - ANSWERS=1. cerebrum= largest part of the brain (80%),
left and right hemispheres
2. diencephalons= center part of the brain
,3. cerebellum= rear part of the brain
4. brain stem= connects the cerebrum and cerebellum to the spinal cord
PNS - ANSWERS=1. voluntary nervous system (somatic)= signals skeletal muscles to contract
voluntary movements
2.involuntary nervous system (autonomic)= relates the contraction of internal organs, heart
rate, digestion, and breathing
skeletal system - ANSWERS=-major function= to provide form and shape to the body
-axial skeleton= skull, rib cage, vertebral column
-appendicular skeleton= upper and lower extremities
-206 bones, 177 voluntary movement
-synovial joints= 80% of joints in body
muscular system - ANSWERS=- a single muscle is built from many bundles of muscle fibers
called fascicule
three types of muscle tissue - ANSWERS=1. cardiac= walls of the heart
2. smooth= composes the epithelial of other hollow organs
3. skeletal= attached to skeleton, voluntary
three muscle actions - ANSWERS=1. concentric= muscle fibers are shortened, contractions
2. ecentric= muscles lengthen
3. isometric= tension on the muscle]
three types of muscle pain after workout - ANSWERS=1. muscle soreness
2. muscle and joint soreness= few hours after workout
, 3. delayed-onset muscle soreness (DOMS)= lasts for a few days
cardiorespiratory system - ANSWERS=-offer oxygen, protective agents, and nutrients to the
tissues of the kinetic chain (muscular, articular, neural systems)
cardiovascular system three compounds - ANSWERS=1. heart
2. blood vessels carrying blood between heart and tissue
3. blood
respiratory sytem (pulmonary system) - ANSWERS=-made up of soft tissue and skeletal
structures
-major function= all cells function properly
three energy systems - ANSWERS=1. immediate energy (ATP-CP system)
2. short term energy (lactic acid or glycolytic system)
3. long term energy (aerobic or oxidative system)
biomechanics - ANSWERS=-use of engineering principles and applying them to biological
organisms (mechanics of tissues, joints, and human movement)
biomechanics and exercise: anatomy - ANSWERS=1. muscles composed of millions of fibers
2. these fibers are wrapped by fascia, or connective tissue, called endomysium
3. endomysium forms bundles that are surrounded by another layer of tissue called the
perimysium
4. perimysium covered by a fibrous facial layer called the epimysium
5. epimysium extends from the tendons that connect the bones to muscles
