• September 10, 2026
• Ken Roche

Walking is something most of us do without giving it much thought.

We walk to the mailbox, through the grocery store, across a parking lot, around the house, or while traveling. But the ability to walk comfortably and confidently depends on much more than simply putting one foot in front of the other.

Researchers have studied walking speed, also called gait speed, as one way of assessing physical function in older adults.

Why?

Because walking brings together many different systems at once. Your muscles must produce force. Your nervous system coordinates movement. Your balance helps keep you steady. Your joints allow you to move, while your heart and lungs support the activity.

Your normal walking pace can therefore provide useful information about how well your body is functioning as a whole.

Walking Is More Complicated Than It Looks

Take a few steps across the room and your body immediately begins coordinating a long list of tasks.

Muscles in your hips and legs produce force. Your feet interact with the ground. Your nervous system controls the timing of your movements. Your balance system makes constant adjustments, while your eyes help you navigate your surroundings.

And all of this happens automatically.

That’s what makes walking such an interesting measure of physical function.

Rather than looking at one muscle or one ability, walking gives us a glimpse of several body systems working together in real time.

Why Researchers Pay Attention to Walking Speed

Researchers have found associations between walking speed and a variety of health and functional outcomes as people age.

Slower gait speed has been associated with areas including mobility limitations, falls, disability, cognitive health, cardiovascular health, hospitalization, and mortality.

But this research needs to be interpreted carefully.

A slower walking pace doesn’t automatically mean something is wrong, nor does walking faster automatically make someone healthier.

Everyone has a natural pace, and many factors can affect it.

What may be particularly useful is noticing changes from your own normal.

If someone who previously walked comfortably begins moving more slowly, tiring more easily, or having difficulty keeping up with everyday activities, that change may be worth investigating.

Your Legs Play a Big Role

Every step requires your lower-body muscles to produce and control force.

Your hips, thighs, calves, and other supporting muscles help move you forward, stabilize your body, and prepare you for the next step.

Now consider what happens if those muscles gradually become weaker.

An activity that once required only a small portion of your available strength may begin requiring much more of it.

It’s similar to having a physical reserve.

When you have plenty of strength available, everyday tasks may leave you with capacity to spare. When your strength reserve becomes smaller, the same tasks can begin feeling more demanding.

That’s why maintaining lower-body strength can be important for much more than performing exercises.

It’s strength you can use in everyday life.

New Research Connects Strength Training and Walking Function

A large 2026 systematic review and meta-analysis took a closer look at how resistance training affects gait and physical function in older adults.

The researchers analyzed 92 studies involving nearly 6,000 participants, with an average age of approximately 73.

Compared with inactive control groups, resistance training produced large improvements in strength and improvements in several measures related to physical function, including:

• Walking speed
• Walking distance
• Sit-to-stand performance
• Timed Up and Go performance
• Stair climbing

The researchers also examined different program characteristics. Lower-body exercises such as the leg press were associated with improvements in several gait-related outcomes.

That doesn’t mean resistance training is a cure-all for walking difficulties. Walking ability can be affected by many different factors.

What the research does reinforce is the connection between maintaining muscular strength and maintaining physical function.

Walking More and Getting Stronger Aren’t the Same Thing

Walking is excellent physical activity.

But walking and strength training don’t ask your muscles to do exactly the same job.

During a walk, your muscles repeatedly produce the amount of force necessary to move your body.

During resistance training, muscles are intentionally challenged against greater resistance. That challenge gives them a stimulus to adapt.

This distinction becomes particularly important as we get older.

Walking regularly can help you continue practicing the activity of walking.

Strength training can help you work on the muscular capacity that contributes to performing that activity.

Rather than choosing between the two, they can play complementary roles.

Walking uses your strength. Resistance training helps you develop and maintain it.

It’s Not About Walking as Fast as Possible

Learning that walking speed is associated with health shouldn’t turn your daily walk into a race.

The goal isn’t to force yourself to walk faster.

If someone’s walking pace has changed, the more important question is why.

Muscle weakness is one possibility, but so are joint discomfort, balance problems, neurological conditions, cardiovascular limitations, medications, vision changes, fatigue, and many other factors.

That’s why gait speed is better viewed as useful information rather than a score.

Instead of asking whether you’re faster than someone else, consider whether you’re maintaining the ability to move comfortably, safely, and confidently at a pace that works for you.

Pay Attention to Changes in Everyday Movement

You don’t need special equipment to notice changes in your physical abilities.

Daily life provides plenty of clues.

Perhaps you find yourself using the handrail more often on stairs.

Maybe getting out of a low chair requires more effort.

You might notice you’re walking more cautiously across uneven ground or taking longer to move through a large store.

Other changes could include:

• Feeling more tired after walking
• Having difficulty keeping pace with family or friends
• Hesitating before stepping onto a curb
• Avoiding stairs when possible
• Feeling less steady while walking
• Taking longer to complete familiar activities

A single difficult day doesn’t necessarily mean anything significant.

But consistent changes in your usual physical function are worth paying attention to and, when appropriate, discussing with your healthcare provider.

If You’re Already a SuperSlow Zone Client

When you’re working hard during a lower-body exercise, it’s easy to think only about what’s happening in that moment.

But those muscles have jobs waiting for them outside the studio.

They’re involved when you stand, walk, climb stairs, travel, shop, garden, and move throughout your day.

That’s why progress can be measured in more ways than increasing the resistance on a machine.

Ask yourself:

Are stairs becoming easier?

Do you feel stronger getting out of a chair?

Can you walk farther before becoming tired?

Do you feel more capable during busy days?

Changes like these can help connect the strength you’re building during your sessions with the life you’re living outside of them.

If You’re Considering SuperSlow Zone

You don’t have to wait until walking, stairs, or other everyday activities become difficult before working on your strength.

Maintaining strength is something you can address before you feel you’ve lost it.

At SuperSlow Zone, our slow-motion strength-training sessions are supervised and personalized to your individual abilities.

Controlled resistance challenges the muscles while your instructor guides your positioning, movement, breathing, and progression.

The goal isn’t to train you to walk at a particular speed.

It’s to help you maintain and build the strength that supports your ability to keep moving through life with greater capability.

The Bottom Line

Walking is one of the most ordinary things we do—and that’s exactly what makes it so useful.

It requires strength, coordination, balance, mobility, and cardiovascular support all working together.

Your walking speed alone can’t tell you everything about your health. But changes in the way you walk can provide useful clues about changes in physical function.

Instead of comparing your pace with someone else’s, pay attention to your own abilities.

Are you moving comfortably?

Are everyday activities staying manageable?

Do you have enough strength in reserve for the things you enjoy doing?

Because healthy aging isn’t about winning a walking race.

It’s about maintaining the strength and ability to keep going where you want to go.