CAT Breathing & Relaxation Techniques 3

Question 1

Box breathing involves equal counts for all four phases. What is the correct sequence?

Accepted Answer

Inhale, hold, exhale, hold

Answer

Box breathing follows the pattern: inhale, hold, exhale, hold — each for an equal count (commonly 4 seconds), creating a 'box' shape.

Question 2

Which muscle is considered the primary muscle of respiration?

Accepted Answer

Diaphragm

Answer

The diaphragm is the primary muscle of respiration, contracting to increase thoracic volume during inhalation.

Question 3

A certified aerobics trainer notices a client breathing with the chest rising significantly but the belly staying flat. This indicates:

Accepted Answer

Chest or thoracic breathing pattern

Answer

Chest breathing without abdominal rise indicates thoracic (accessory muscle) breathing, which is less efficient and can increase tension.

Question 4

Which relaxation strategy involves visualizing a peaceful scene while controlling breathing rate?

Accepted Answer

Guided imagery

Answer

Guided imagery pairs slow controlled breathing with mental visualization of calming scenes to reduce physiological stress responses.

Question 5

What physiological change occurs when exhalation is prolonged during post-exercise breathing?

Accepted Answer

Decreased heart rate via vagal activation

Answer

Prolonged exhalation stimulates the vagus nerve, increasing parasympathetic tone and lowering heart rate through the baroreflex.

(CAT) Certified Aerobics Trainer Practice Test