Why Strength Matters More Than “Fitness” in Later Life

Many people think of fitness as walking further or getting out of breath. In later life, strength becomes just as important – and sometimes more so. Stronger muscles in your legs, hips and core can help you to:

• Stand up from a chair or toilet with less effort.
• Climb stairs or small hills without feeling your legs “give way”.
• Walk more steadily on uneven pavements or when carrying shopping.
• Recover your balance if you trip, rather than hitting the floor.

The natural loss of muscle with age is called sarcopenia. It is common – but it is not a one-way street. Gentle, regular strengthening can slow or partly reverse this loss, even in your 70s, 80s and beyond.

Which Muscles Do the Hard Work of Everyday Life?

For everyday independence, some muscle groups quietly do most of the work:

• Front of thighs (quadriceps): help you stand up, climb stairs and control sitting down.
• Hips and buttocks (gluteal muscles): keep your pelvis level when you step forward, reducing wobbles.
• Calves and ankles: help you push off the ground and make tiny corrections to keep balance.
• Core muscles (tummy and back): hold you upright and steady, so your legs are not doing all the work alone.

When these areas are weaker, you might notice:

• Using your hands heavily to push up from chairs.
• Pulling yourself up stairs with the banister rather than your legs.
• Leaning back into the chair as you sit, “flopping” rather than lowering yourself.
• Finding it hard to carry shopping or stand to wash dishes.

Safety First – Before You Start Strengthening

Before adding new strength exercises, check:

• Do you have any conditions where certain movements are unsafe (for example recent surgery, unstable angina, recent fracture)?
• Have you been told by a doctor or physiotherapist to avoid specific positions or weights?
• Is there a stable chair, table or worktop nearby to hold for balance?
• Is the floor clear of clutter, pets and loose rugs?

It is usually wise to:

• Start with very small amounts and build gradually.
• Keep movements slow and controlled – no sudden jerks.
• Stop if you have chest pain, severe breathlessness, or feel faint.
• Use footwear with good grip (see our page on Footwear, Slippers and Walking Aids – Small Things That Matter).

Chair-Based Strength – A Powerful Starting Point

Many people underestimate chair-based exercises. Done properly, they can be surprisingly effective for legs and core. Here are examples to discuss with your physiotherapist or GP if you are unsure.

1. Sit-to-Stand (Chair Rises)

This movement closely matches real life. It works thighs, hips and core together.

• Choose a stable chair (not on wheels), preferably with armrests, against a wall.
• Sit towards the front of the chair, feet hip-width apart, knees over feet.
• Lean your chest slightly forward, tighten your tummy muscles gently.
• Push through your feet and legs to stand up. Use your hands on the arms if needed.
• Stand fully tall, then slowly lower back down with control, aiming not to “flop”.

You might start with 3–5 repetitions, once or twice a day, and build up gradually as able.

2. Marching in the Chair

Helps with hip and thigh strength and prepares for stepping.

• Sit tall in the chair, feet flat.
• Gently tighten your tummy muscles.
• Lift one knee a small amount, as if marching, then lower with control.
• Repeat on the other side, alternating legs at a comfortable rhythm.

Aim for 10–20 gentle marches in total, resting whenever needed.

3. Gentle Core Bracing

Core strength does not mean “six-pack” exercises on the floor. A simple version:

• Sit tall, away from the backrest if you can do so safely.
• Imagine gently tightening a belt one notch around your lower tummy.
• Hold this gentle tension as you breathe normally for 5–10 seconds, then relax.
• Repeat 5–10 times, once or twice during the day.

Supported Standing Strength – With Something Solid to Hold

Once you and your team feel it is safe, some people progress to standing exercises while holding a kitchen counter, sink or the back of a sturdy chair.

4. Heel Raises (Calf Strength)

• Stand facing a solid surface, fingers resting lightly for support.
• Feet hip-width apart, weight evenly on both feet.
• Slowly rise up onto your toes as far as comfortable, then lower down with control.

Start with 5–8 heel raises, resting as needed. Over time, your physiotherapist may recommend building this towards 10–15.

5. Mini Squats (Hip and Thigh Strength)

• Stand holding a solid surface, feet hip-width apart.
• Gently bend your hips and knees as if preparing to sit back a small amount.
• Keep your heels on the floor, chest lifted, and do not let your knees move far past your toes.
• Only go as far as feels comfortable, then push back up to standing.

Start with very shallow bends – a “half-sit” – and build gradually. You are not aiming for gym-depth squats.

6. Side Steps at the Worktop (Hip and Core Control)

• Stand sideways on to the worktop, one hand lightly resting on it.
• Step sideways with one foot, then bring the other foot to join it.
• Take 3–5 small steps along, then back again.

This movement encourages hips and core to stabilise your body as you shift weight from one leg to the other – important for walking and stairs.

Listening to Your Body – “Good Effort” vs “Too Much”

Some effort or mild muscle ache is normal when you start using muscles more. However, you should stop and seek advice if you notice:

• Chest pain, severe breathlessness, or feeling you might faint.
• Sharp or sudden joint pain, especially in hip, knee or back.
• New or severe dizziness, visual changes or pounding heart.

A “good” level of effort usually feels like:

• Muscles feeling warm and a little tired, but you can still talk in sentences.
• Mild stiffness the next day that eases as you move around.
• Recovering your normal breathing within a few minutes after stopping.

Home Safety While You Get Stronger

Strength work is more effective when your surroundings support it. Consider:

• Clearing space around your “strength corner” so you can move freely.
• Checking that chairs used for sit-to-stand are stable and not on slippery floors.
• Ensuring good lighting, especially if you practise in the early morning or evening.
• Removing loose rugs or trailing cables where you step.

Our pathway Home Hazards – A Room-by-Room Safety Walkthrough offers a structured checklist to support this.

When to Involve a Physiotherapist or Falls Service

It is wise to seek professional input before or while increasing strength work if:

• You have had one or more falls in the last year.
• You have conditions affecting your heart, lungs, brain or nerves.
• You feel unsure which exercises are safe for your joints or bones (for example if you have osteoporosis or arthritis).
• You already use walking aids such as sticks or frames.

A physiotherapist or falls clinic can:

• Assess your current strength and balance.
• Tailor exercises to your conditions and goals.
• Show you safe ways to progress over weeks and months.

How PHAT Sessions Support Strength, Not Just “Keeping Busy”

PHAT Zoom classes are designed to build strength in a way that respects real-life bodies, not gym ideals. Sessions:

• Include targeted leg, hip and core exercises, with seated and supported standing options.
• Offer clear instructions and safety cues, with permission to pause or watch at any time.
• Repeat key movements regularly so muscles have time to adapt and grow stronger.
• Connect strength work to everyday tasks – standing up, turning, reaching, gentle stair practice.

Over time, participants often notice:

• Standing from chairs feels easier.
• Walking feels more stable, especially when tired.
• More confidence tackling small journeys or household tasks.