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Muscle & Mobility

Mobility Age Assessment

Your "mobility age" reflects how well your body can move — independent of your actual age. Test 8 everyday movements to find out if your body moves younger or older than you are.

First, enter your age

We need your actual age to compare your mobility against.

What Is Mobility Age?

Your mobility age is a measure of how well your body can move through everyday movements — reaching, squatting, bending, and getting up from the floor. Unlike your chronological age, your mobility age reflects how your joints, muscles, and connective tissues actually function day to day.

Research consistently shows that mobility is one of the strongest predictors of quality of life as we age. The famous "sitting-rising test" published in the European Journal of Preventive Cardiology found that the ability to sit and rise from the floor without support was strongly correlated with all-cause mortality. People who scored poorly were 5-6 times more likely to die in the study period compared to those who scored well.

The good news is that mobility is highly trainable at any age. Unlike genetic factors you cannot change, mobility responds quickly to consistent practice. Most people see measurable improvements within 4-6 weeks of daily stretching and mobility exercises. A physiotherapist can accelerate this process using techniques like facilitated stretching, joint mobilisation, and targeted strengthening — often achieving in a few sessions what might take months of solo stretching.

Frequently Asked Questions

What's the difference between mobility and flexibility?

Flexibility is how far a muscle can stretch passively (like someone pushing your leg up). Mobility is your ability to actively move a joint through its full range of motion with control and strength. You can be flexible but have poor mobility if your muscles aren't strong enough to control the movement. Good mobility combines flexibility, strength, and coordination.

Why does my body feel stiff?

Stiffness usually comes from prolonged sitting, lack of movement variety, dehydration, stress, or age-related changes in connective tissue. When muscles and fascia aren't moved through their full range regularly, they adapt by shortening. The good news is that consistent mobility work can reverse most age-related stiffness within weeks.

Can I improve my mobility age?

Absolutely. Mobility responds very well to consistent practice at any age. Most people see noticeable improvements within 4-6 weeks of daily stretching and mobility exercises. Focus on your weakest areas first for the biggest gains. A physiotherapist can design a targeted programme to accelerate your progress safely.

How often should I stretch?

For best results, aim for daily mobility work — even just 10-15 minutes. Research shows that stretching 5-7 times per week is significantly more effective than 2-3 times. The key is consistency over intensity. Short daily sessions beat occasional long sessions every time.

Is it normal to lose flexibility with age?

Some loss of flexibility is natural as connective tissues change with age, but much of the stiffness people experience is due to inactivity rather than aging itself. Studies show that active 70-year-olds can be more flexible than sedentary 30-year-olds. The biggest factor is how much you move, not how old you are.

How can a physiotherapist help?

A physiotherapist can identify the specific causes of your mobility limitations — whether it's muscle tightness, joint stiffness, or weakness. They use hands-on techniques like facilitated stretching, joint mobilisation, and dry needling to improve range of motion faster than stretching alone. They also design personalised programmes to maintain your gains long-term.

Related Resources

Learn more about improving your mobility and flexibility.

Based on evidence-based mobility benchmarks including the sitting-rising test (Araújo et al., 2012).

Reviewed by Thurairaj Manoharan, Lead Physiotherapist (13+ years experience) · Last reviewed: March 2026

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