BODY QUESTIONS WITH ACCURATE
EXPLAINED SOLUTIONS GRADED A+
1. What are the three levels of observation an instructor can use to
analyze a client’s movement patterns?
A. Static, dynamic, functional
B. Global, integrated planar, local ✅
C. Sagittal, frontal, transverse
D. Primary, secondary, tertiary
Answer: B. Global, integrated planar, local
Explanation: Observing at the global level looks at the entire body
movement. The integrated planar level focuses on motion within a plane of
movement, and local observation isolates individual joints or muscles. This
layered approach helps instructors pinpoint dysfunctions and areas for
improvement.
2. When observing vertical alignment from the side, which bony
landmarks should line up with the plumb line of gravity?
A. Earlobe, shoulder, rib cage, iliac crest, lateral knee, lateral malleolus ✅
B. Chin, chest, hip, ankle
C. Ear, elbow, knee, ankle
D. Shoulder, hip, knee, foot
Answer: A. Tip of earlobe, top of shoulder, center of rib cage, high point of
iliac crest, mid-point of lateral knee, slightly in front of lateral malleolus of
the ankle
Explanation: Proper alignment ensures balanced posture and reduces injury
risk. Using bony landmarks allows objective assessment of spinal and limb
positioning in standing posture.
3. Which muscle imbalances are usually associated with thoracic
kyphosis?
A. Thoracic extensors weak, anterior chest tight ✅
B. Hamstrings tight, quadriceps weak
C. Abdominals tight, glutes weak
D. Shoulder stabilizers tight, back extensors strong
,Answer: A. Thoracic extensors and scapular stabilizers are weak or long;
anterior chest muscles are tight or short
Explanation: Thoracic kyphosis often involves rounded shoulders due to
overactive anterior chest muscles and underactive back muscles. Addressing
these imbalances improves posture and spinal health.
4. When planning an exercise program, what key factors should be
considered?
A. Diet, age, goals
B. Current fitness level, age, motor control, learning style ✅
C. Flexibility, endurance, diet
D. Heart rate, weight, motivation
Answer: B. Current fitness level, age, quality of motor control, and learning
style
Explanation: These factors ensure exercises are safe, appropriate, and
effective. A program that considers motor control and learning style helps
clients achieve results faster with lower risk of injury.
5. The 80/20 rule in training philosophy suggests:
A. Spend 80% on new skills, 20% on old skills
B. Spend 80% on refining learned skills, 20% on learning new skills ✅
C. Train 80% upper body, 20% lower body
D. Focus 80% on cardio, 20% on strength
Answer: B. 80% on refining skills the client already knows, 20% on new
skills
Explanation: Repetition and refinement of existing skills solidify motor
patterns. The small portion dedicated to new skills ensures continual
progression without overwhelming the client.
6. What are the four elements of trunk integration?
A. Flexibility, strength, endurance, balance
B. Breathing, inner unit, outer units, spinal mobility ✅
C. Core, legs, arms, spine
D. Pelvis, thorax, neck, head
Answer: B. Breathing, inner unit, outer units, spinal mobility
Explanation: Trunk integration ensures the core functions properly in
coordination with the spine. It emphasizes breath control, deep core
activation, muscular coordination, and spinal range of motion.
,7. On an inhale, what happens to the diaphragm?
A. Relaxes upward, pushing air out
B. Contracts and moves downward, drawing air in ✅
C. Remains static
D. Moves laterally only
Answer: B. Contracts and moves downward, drawing air in
Explanation: The diaphragm is the primary muscle of inhalation. Its
downward movement expands the rib cage and lungs, facilitating oxygen
intake and assisting in core stabilization.
8. Inhaling generally helps to facilitate which spinal movement?
A. Flexion
B. Extension ✅
C. Rotation
D. Lateral flexion
Answer: B. Extension
Explanation: Inhalation can assist spinal extension by creating thoracic
expansion. This also encourages rib cage mobility and supports proper
posture during movements.
9. The inner unit or core includes which muscles?
A. Rectus abdominis, obliques
B. Pelvic floor, transverse abdominis, multifidi, diaphragm ✅
C. Gluteals and hamstrings
D. Quadriceps and hip flexors
Answer: B. Pelvic floor, transverse abdominis, multifidi, diaphragm
Explanation: These deep stabilizers maintain spinal alignment and control
intra-abdominal pressure. They are essential for core stability and safe
movement execution.
10. Which foundational exercise brings awareness to breath in
relation to the transverse abdominis?
A. Hundred
B. Fingertip abdominals ✅
C. Teaser
D. Roll-up
Answer: B. Fingertip abdominals
Explanation: Fingertip abdominals help clients sense their deep abdominal
engagement. Coordinating breath with transversus abdominis activation
, teaches the foundation of core stability.
11. How does the inner unit of the core normally fire in a healthy
body?
A. Only during conscious effort
B. Reflexively, consciously, and to propel movement ✅
C. Only during resistance training
D. Only during exhalation
Answer: B. Reflexively in reaction to postural changes, consciously when
needed, and to help propel the body forward
Explanation: The core is designed to stabilize automatically during
movement while allowing voluntary engagement when needed. Proper
function is critical for balance and injury prevention.
12. Which supine exercises teach lumbopelvic stability?
A. Crunches and sit-ups
B. Marching, toe taps, dead bugs ✅
C. Leg press and lunges
D. Plank variations
Answer: B. Marching, toe taps, dead bugs
Explanation: These exercises challenge the core while maintaining a
neutral spine. They teach coordination and stability without excessive spinal
loading.
13. Which exercise is useful for teaching lumbopelvic stability in
prone position?
A. Prone swimming ✅
B. Bridge
C. Roll-up
D. Leg circles
Answer: A. Prone swimming
Explanation: Prone swimming strengthens the back extensors and glutes
while maintaining core stability. It also enhances coordination of the
posterior chain.
14. Which supine exercise strengthens hamstrings and glutes while
training stability in the oblique slings?
A. Glute bridge marching ✅
B. Side leg lifts