Special Populations and Flexibility Training Flashcards

Which flexibility technique involves alternating contraction and relaxation of a muscle to improve range of motion?

Answer: PNF (proprioceptive neuromuscular facilitation) stretching

PNF stretching leverages the contract-relax mechanism to achieve greater muscle inhibition and range of motion compared to static stretching alone.

When designing an exercise program for a client with osteoporosis, a trainer should AVOID:

Answer: High-impact, repetitive spinal flexion movements

High-impact activities and repetitive spinal flexion (e.g., sit-ups) increase fracture risk in clients with osteoporosis and should be avoided.

The NASM Integrated Flexibility Continuum progresses from corrective → active → functional flexibility. What is the primary tool used in the corrective phase?

Answer: Self-myofascial release and static stretching

The corrective phase uses self-myofascial release (foam rolling) followed by static stretching to address muscle imbalances and restore normal range of motion.

For obese clients, which exercise modification is MOST appropriate initially?

Answer: Low-impact, non-weight-bearing or partial-weight-bearing activities

Low-impact and non-weight-bearing activities minimize joint stress and injury risk for obese clients while still providing meaningful cardiovascular and muscular stimulus.

A youth athlete (under 18) can safely participate in resistance training provided that:

Answer: Proper technique, age-appropriate loads, and qualified supervision are in place

With proper technique, appropriate loading, and qualified supervision, resistance training is safe and beneficial for youth athletes, improving strength and reducing injury risk.

Hypertension is generally defined as a resting blood pressure of:

Answer: At or above 130/80 mmHg

According to current ACC/AHA guidelines, hypertension is defined as a resting blood pressure at or above 130/80 mmHg.