Most people pay attention to their weight.
Some watch their blood pressure.
Others count their steps.
But there is another health measure that deserves your attention after age 50: mobility.
Mobility is your ability to move your joints freely and comfortably through their full range of motion. It affects how easily you get out of a chair, reach overhead, bend to tie your shoes, climb stairs, or play with your grandchildren.
The troubling part? Mobility often declines slowly. Many people don’t notice the changes until everyday activities become difficult.
The good news is that you can assess your mobility at home with a few simple tests. These aren’t meant to diagnose problems, but they can help you identify areas that may need attention before they interfere with your independence.
Here are five mobility tests everyone over 50 should know.
1. The Shoulder Reach Test
Healthy shoulder mobility is essential for daily life. Think about putting dishes away, fastening a seatbelt, washing your hair, or reaching for an item on a shelf.
How to do it:
Stand comfortably.
Reach one hand over your shoulder and down your back.
Reach your other hand behind your back and upward.
See how close your fingertips come together.
Repeat on the opposite side.
What to look for:
If your hands overlap or nearly touch, you likely have good shoulder mobility.
If there is a large gap, especially if one side is much worse than the other, shoulder stiffness may be limiting your movement.
Many adults simply accept gradually stiffening shoulders as part of aging. In reality, maintaining shoulder mobility can help preserve independence for years to come.
2. The Sit-and-Reach Test
This test measures flexibility in the muscles and tissues along the back of your legs and lower back.
Tight hamstrings can affect posture, walking mechanics, and your ability to bend comfortably.
How to do it:
Sit on the floor with your legs extended.
Keep your knees straight but not locked.
Slowly reach toward your toes.
Notice how far you can comfortably reach.
Don’t bounce or force the movement.
What to look for:
You don’t need to touch your toes to be healthy.
But if you can barely reach your knees or experience significant stiffness, it may be a sign that flexibility has declined.
Loss of flexibility in this area often happens gradually, especially for people who spend long periods sitting.
3. The Ankle Mobility Test
Your ankles are the unsung heroes of movement.
They help you walk efficiently, climb stairs, squat, and maintain balance.
Unfortunately, ankle mobility often decreases with age, sometimes without people realizing it.
How to do it:
Stand facing a wall.
Place one foot several inches away from the wall.
Keeping your heel flat on the floor, bend your knee toward the wall.
Move your foot slightly farther away and repeat.
Find the furthest distance you can place your foot while still touching your knee to the wall without your heel lifting.
Repeat on the other side.
What to look for:
Limited ankle mobility can affect walking speed, balance, and lower body movement.
If one ankle feels noticeably stiffer than the other, it may be worth addressing with targeted stretching and mobility exercises.
4. The Seated Rotation Test
Your spine is designed to rotate.
This rotational movement helps you back out of the driveway, reach for objects beside you, swing a golf club, and move comfortably throughout the day.
As we age, many of us lose this ability because we simply stop using it.
How to do it:
Sit upright in a chair with your arms crossed over your chest.
Slowly rotate your upper body to the right as far as comfortably possible.
Return to the center and repeat to the left.
Avoid forcing the motion.
What to look for:
You should be able to rotate smoothly in both directions.
If movement feels restricted, uneven, or uncomfortable, spinal mobility may be declining.
This doesn’t mean something is seriously wrong. It simply means your body may benefit from more regular movement in multiple directions.
5. The Deep Squat Assessment
This is one of my favorite mobility screens because it evaluates several areas at once.
A comfortable squat requires adequate ankle, hip, knee, and spinal mobility working together.
How to do it:
Stand with your feet about shoulder-width apart.
Slowly lower yourself into a squat as far as comfortably possible.
Keep your heels on the floor if you can.
Hold onto a sturdy surface if needed for safety.
What to look for:
Can you squat without pain?
Do your heels stay down?
Can you maintain an upright posture?
Do you feel stable?
You don’t need to perform a perfect gym squat.
The goal is simply to see how well your joints work together during a natural movement pattern.
Difficulty with this movement can highlight areas where mobility has declined.
Mobility Is a Vital Sign of Healthy Aging
The goal of these tests is not perfection.
The goal is awareness.
Most mobility losses happen gradually over many years. The earlier you recognize them, the easier they are to improve.
The wonderful thing about mobility is that it is highly trainable.
Even small amounts of regular stretching, movement, and strength training can make a meaningful difference.
I’ve seen adults in their 60s, 70s, and even 80s improve their flexibility and movement patterns dramatically.
Your mobility today does not have to determine your mobility ten years from now.
Because ultimately, mobility is about much more than touching your toes or squatting deeper.
It’s about staying independent.
It’s about continuing to travel, garden, play with grandchildren, and enjoy the life you’ve worked so hard to build.
And that is something worth protecting.
Take a few minutes this week and try these five tests.
You may be pleasantly surprised by what you can do—or discover an area that deserves a little extra attention.
Either way, your future self will thank you.