Understanding Sarcopenia: Why Exercise is Essential as We Age

As we grow older, maintaining muscle strength becomes increasingly important for preserving independence, mobility, and overall health. One of the most common yet often overlooked conditions affecting older adults is sarcopenia - the gradual loss of muscle mass and strength associated with ageing.

While sarcopenia is common, it is not an inevitable part of ageing that must simply be accepted. Research consistently shows that exercise, particularly strength training, can significantly slow, manage, and even improve sarcopenia.

At My Allied Care, our physiotherapists support older adults through personalised exercise programs designed to improve strength, mobility, balance, and quality of life.

What is Sarcopenia?

Sarcopenia is a condition characterised by progressive loss of:

• Muscle mass

• Muscle strength

• Physical performance

  
  

It commonly begins around the age of 50 and can accelerate with inactivity, illness, poor nutrition, and chronic health conditions.

People with sarcopenia may notice:

• Weakness

• Difficulty standing from a chair

• Slower walking speed

• Reduced balance

• Increased fatigue

• Difficulty climbing stairs

• Increased falls risk

  
  

Without intervention, sarcopenia can significantly impact independence and daily functioning.

Why Muscle Strength Matters

Muscles play a critical role in almost every movement we make. Strong muscles help us:

• Walk safely

• Maintain balance

• Prevent falls

• Carry groceries

• Get in and out of chairs

• Stay independent at home and in the community

  
  

Loss of muscle strength is strongly linked to:

• Falls and fractures

• Hospitalisation

• Reduced mobility

• Frailty

• Loss of independence

  
  

This is why maintaining strength through exercise becomes even more important as we age.

What Does the Evidence Say?

Research strongly supports exercise as one of the most effective treatments for sarcopenia.

According to the European Working Group on Sarcopenia in Older People (EWGSOP), resistance and strength-based exercise are considered first-line interventions for improving muscle strength and physical performance in older adults.

Studies have shown that regular exercise can:

• Increase muscle mass and strength

• Improve balance and mobility

• Reduce falls risk

• Improve walking speed

• Enhance quality of life

• Improve confidence with movement

  
  

Evidence also suggests that combining exercise with adequate nutrition, particularly sufficient protein intake, provides even greater benefits for muscle health.

How Physiotherapy Can Help

Physiotherapists play an important role in managing sarcopenia by creating safe, tailored exercise programs suited to each individual’s needs and abilities.

A physiotherapy assessment may include:

• Strength testing

• Balance assessment

• Mobility assessment

• Walking analysis

• Falls risk screening

• Functional movement assessment

  
  

Based on the assessment findings, treatment may include:

1. Strength Training

Exercises targeting key muscle groups to improve:

• Leg strength

• Core stability

• Functional movement

• Endurance

2. Balance and Mobility Training

Improving balance and coordination can help reduce falls risk and improve confidence with movement.

3. Functional Exercise

Exercises focused on everyday activities such as:

• Sit-to-stand practice

• Stair climbing

• Walking practice

• Transfer training

4. Education and Lifestyle Advice

Physiotherapists can also provide guidance regarding:

• Safe exercise progression

• Physical activity levels

• Falls prevention

• Long-term strength maintenance

  
  

It’s Never Too Late to Start Exercising

One of the most encouraging findings from research is that older adults can still build strength and improve physical function at almost any age.

Even gentle, supervised exercise can make a significant difference in:

• Mobility

• Confidence

• Energy levels

• Independence

• Overall wellbeing

  
  

Starting small and remaining consistent is often the key to long-term success.

How My Allied Care Can Support You

At My Allied Care, our physiotherapists are experienced in supporting older adults with strength, mobility, balance, and falls prevention. We provide personalised exercise programs tailored to individual goals, health conditions, and functional abilities.

Whether you are experiencing weakness, reduced mobility, or concerns about ageing-related muscle loss, our team is here to help you stay active and independent.

Book an Assessment Today

If you or a loved one are noticing reduced strength, balance difficulties, or declining mobility, early intervention can make a significant difference.

📞 Contact My Allied Care today to book a physiotherapy assessment and learn how exercise can help improve strength, mobility, and quality of life.