Module 16: Bone Density

🧠 Shield Healthcare Education Series Quiz

Building Stronger Bones: What It Really Takes to Improve Bone Density

Instructions: Choose the most correct answer for each question. Only one answer is correct.

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1. Why is simply “being active” not always enough to improve bone density?

A. Because walking and swimming are harmful

B. Because bone only responds to stretching

C. Because bones need sufficiently challenging mechanical loading to stimulate adaptation

D. Because only medication can change bone density

E. Because bone density cannot be changed after adulthood

2. What is bone remodelling?

A. The process of muscles becoming stronger

B. The process of joints becoming more flexible

C. The ongoing breakdown and rebuilding of bone tissue

D. The loss of all bone after menopause

E. The process of reducing calcium intake

3. Which type of exercise generally provides the strongest stimulus for improving bone density?

A. Swimming

B. Easy walking only

C. Gentle stretching

D. Progressive resistance training combined with appropriate weight-bearing or impact exercise

E. Breathing exercises

4. What does progressive overload mean in the context of bone health?

A. Starting with the heaviest possible weights

B. Exercising every day without recovery

C. Gradually increasing the challenge placed on the body as it adapts

D. Changing exercises randomly

E. Avoiding resistance once you become stronger

5. Why should someone with low bone density not immediately begin very heavy lifting?

A. Heavy lifting is always unsafe

B. Resistance training has no effect on bone

C. The body needs time to safely build strength, technique and tolerance before higher loads are introduced

D. Only younger people can lift weights

E. Heavy exercise permanently damages bones

6. What did the LIFTMOR trial demonstrate?

A. Walking was superior to resistance training for bone density

B. High-intensity resistance training caused frequent serious injuries

C. Supervised high-intensity resistance and impact training improved bone density, strength and function in women with low bone mass

D. Bone density cannot improve after menopause

E. Only medication can improve osteoporosis

7. Why is strength training important even beyond its effect on bone density?

A. It only improves appearance

B. It eliminates the need for balance training

C. It improves strength, balance and physical function, which can also help reduce fall and fracture risk

D. It guarantees that falls will never occur

E. It prevents all forms of arthritis

8. Why can a gym be one of the best places to improve bone health?

A. Because gym equipment automatically improves bone density

B. Because everyone should use the same program

C. Because resistance can be measured, controlled and gradually progressed as the person adapts

D. Because home exercise is always ineffective

E. Because only gym machines load bones

9. Which combination best supports long-term bone health?

A. Exercise only

B. Calcium supplements only

C. Sunshine only

D. Progressive exercise, adequate protein and calcium, healthy vitamin D levels, good sleep and healthy lifestyle habits

E. Stretching and rest only

10. What is the main message of this module?

A. People with low bone density should avoid challenging exercise

B. Walking alone is enough to maximise bone density

C. Bone density changes quickly once exercise begins

D. Bone health improves through appropriately challenging, gradually progressed exercise combined with good nutrition, recovery and long-term consistency

E. Only people with osteoporosis need to think about bone health