Exercise Physiology for Osteoporosis: How It Helps Bone Strength, Balance and Confidence

What Is Osteoporosis?

Osteoporosis is a condition in which bones lose density, becoming weaker and more fragile. It is often called a “silent disease” because symptoms usually do not appear until a fracture occurs.

Key facts:

• 1.2 million Australians have osteoporosis.
• Another 6.3 million have osteopenia (low bone density).
• Fractures most commonly affect the hip, spine and wrist.
• Falls are the leading cause of fractures.

Risk factors include age, menopause, family history, low calcium/vitamin D, smoking, long-term steroid use and low body weight.

Why Exercise Matters for Osteoporosis

Bones respond to stress and loading. The right exercise can stimulate bone formation, strengthen supporting muscles and improve balance to prevent falls.

Regular exercise can:

• Increase bone density in the hips and spine.
• Improve muscle strength to protect bones.
• Enhance balance and coordination.
• Reduce fracture risk by up to 40% with balance training.
• Support posture to prevent spinal fractures.

Exercise is most effective when combined with medication, nutrition and fall prevention strategies.

Types of Exercise for Osteoporosis

Effective programs include three main types: weight-bearing, resistance training and balance work. High-impact or odd-impact exercises provide the best bone stimulus when safe.

• Weight-bearing aerobic: Walking, stair climbing, dancing (3-5x/week).
• Resistance training: Weights, bands, bodyweight (2-3x/week, 8-12 reps).
• Balance: Tai Chi, single-leg stands, heel-toe walking (3x/week).
• Posture/spinal: Extension exercises to protect the spine.

Sample weekly plan:

• Mon/Wed/Fri: 30min walk + resistance (squats, rows).
• Tue/Thu: Balance (Tai Chi or heel drops).
• Sat: Stair climbing or dancing.
• Daily: Posture check (wall slides).

How Exercise Physiology Makes It Safe

Exercise physiologists assess fracture risk, fitness and mobility to create progressive programs. They ensure loading is appropriate without overloading fragile bones.

Key safety features:

• Individual risk assessment.
• Gradual progression from low to moderate impact.
• Modifications for spinal precautions.
• Monitoring for pain or fatigue.
• Home program education.

Who Benefits Most

• People with diagnosed osteoporosis.
• Those with osteopenia or high fracture risk.
• Post-menopausal women.
• Older adults with a history of falls.
• Patients on bone medications need exercise support.

When to Start

Book if:

• Diagnosed with osteoporosis/osteopenia.
• Had a fragility fracture.
• Balance or strength is declining.
• Want to complement medication with exercise.
• Need supervised loading for safety.