IN SHORT
COPD affects more than the lungs. Shortness of breath can lead to inactivity, deconditioning, and leg weakness, making walking and everyday activities more difficult. Progressive leg strength training for older adults with COPD can improve muscle strength, balance, endurance, and mobility while supporting long-term independence. After Medicare physical therapy or pulmonary rehabilitation ends, ongoing strength training helps older adults maintain strength, reduce fall risk, and continue walking safely.
What Is COPD?
Chronic Obstructive Pulmonary Disease (COPD) is a chronic lung condition that makes breathing difficult. It affects more than the lungs, often making everyday activities like getting dressed, showering, making the bed, carrying groceries, or walking to the mailbox exhausting.
COPD is a lifelong condition that can affect a person's ability to remain active and independent.
COPD Affects More Than Your Lungs
COPD is often thought of as a disease that affects only breathing.
In reality, it affects the entire body.
Because breathing becomes more difficult, many people begin avoiding activities that make them short of breath. Walking less, avoiding stairs, and sitting more may seem like small changes, but over weeks and months they lead to significant muscle loss.
Hospitalizations and COPD flare-ups can accelerate this decline. Even a few days of illness or bed rest can result in noticeable weakness, making it harder to regain previous levels of mobility.
As leg strength declines:
- Walking requires more effort.
- Standing from a chair becomes more difficult.
- Daily activities become more exhausting.
- Balance worsens.
- Falls become more likely.
- Confidence often decreases.
Many people eventually rely more on walkers, wheelchairs, or caregivers - not simply because their lungs have worsened, but because muscle weakness has limited their ability to move safely and efficiently.
This creates a cycle that pulmonary rehabilitation programs work hard to interrupt:
Shortness of breath leads to less activity. Less activity causes deconditioning. Deconditioning weakens the muscles needed for walking and standing, making movement - and even breathing during activity - feel more difficult.
Breaking this cycle requires more than improving breathing - it also requires rebuilding strength.
How COPD Leads to Leg Weakness and Everyday Challenges
When breathing becomes difficult, many people with COPD naturally begin doing less to conserve energy. They may avoid stairs, shorten walks, or spend more time sitting to catch their breath.
Over time, reduced activity causes deconditioning - the gradual loss of muscle strength and endurance that occurs when the body becomes less active.
COPD itself doesn't directly weaken the legs. Instead, shortness of breath often leads to inactivity, and inactivity causes muscle loss.
As leg strength declines, everyday movements require more effort and energy. Walking to the mailbox may feel exhausting. Standing up from a chair can become a struggle. Activities that once felt routine may now seem overwhelming, and balance may worsen, increasing the risk of falls.
The loss of strength can gradually take away confidence and make it harder to do the everyday things that help people feel independent.
Stronger Legs Make Everyday Activities Easier with COPD
For people with COPD, everyday activities can require more energy and effort because breathing becomes difficult. Stronger leg muscles can help make those activities more manageable, even when shortness of breath remains a challenge.
Standing up from a chair, climbing stairs, walking through the grocery store, or getting into bed may become easier as strength improves.
With stronger legs, many older adults with COPD may find they can:
- Stand up from a chair with less effort.
- Walk farther before needing to rest.
- Climb stairs with greater confidence.
- Complete household activities with less fatigue.
- Feel steadier while walking.
- Participate more comfortably in family and community activities.
For people with COPD, the goal of strength training isn't to improve lung function or eliminate shortness of breath. It's to strengthen the muscles that help the body move, so everyday activities become more manageable despite breathing limitations.
With stronger legs, older adults with COPD may be better able to conserve energy, stay active, and continue doing the things that matter most to them.
Breathing Exercises Help You Breathe. Strong Legs Help You Live.
Breathing exercises are an important part of COPD management. They help improve breathing efficiency, reduce breathlessness during activity, and teach strategies for conserving energy.
However, breathing exercises alone cannot rebuild the muscles needed for standing, walking, climbing stairs, or maintaining balance.
That's why progressive strength training is an essential part of long-term COPD management.
At Tandem Strength & Balance®, we often say:
Breathing exercises help you breathe. Strong legs help you live.
Combining breathing techniques with progressive strength training gives many older adults the opportunity to continue walking safely, remain active, and maintain their independence.
Reduce Falls and Stay Independent
COPD can increase the risk of falls because of muscle weakness, fatigue, reduced endurance, balance changes, and periods of inactivity following flare-ups or hospitalizations.
A fall can lead to fractures, emergency room visits, hospitalization, and further loss of strength, making recovery even more difficult.
Progressive leg strengthening combined with balance training helps support stability, confidence, and mobility, making everyday movement safer.
For most older adults, the ultimate goal isn't simply improving strength.
It's maintaining the ability to safely walk through their home, participate in the activities they enjoy, and remain in the home they love for as long as possible.
Strong legs don't just improve mobility. They help preserve independence and quality of life.
Ongoing Exercise Is Essential
COPD is a lifelong condition, which means maintaining muscle strength requires an ongoing commitment to exercise.
Many people complete Medicare physical therapy or pulmonary rehabilitation feeling stronger than they did after a hospitalization or flare-up. Those programs play an important role in helping people recover, improve endurance, and safely return to daily activities.
However, rehabilitation is only the beginning.
Flare-ups, illness, and periods of inactivity can interrupt progress. Without ongoing exercise, the muscles gradually become weaker again, making everyday activities more difficult.
Meaningful improvements in leg strength typically take 2-5 months of progressive resistance training, and maintaining those gains requires exercising at least twice each week.
Recovery may have an end date.
Building and maintaining strength should not.
Who Can Benefit from Ongoing Strength Training for COPD?
Ongoing exercise after pulmonary rehabilitation or Medicare physical therapy may benefit people who:
- Recently completed Medicare physical therapy or pulmonary rehabilitation.
- Have been hospitalized because of COPD.
- Use supplemental oxygen.
- Become short of breath during everyday activities.
- Notice they are walking shorter distances than they used to.
- Feel their legs have become weaker.
- Have experienced one or more falls.
- Want to continue walking safely.
- Want to maintain their ability to walk and move around independently.
Even after formal rehabilitation ends, many older adults continue making meaningful improvements through a structured exercise program focused on progressive strength training.
Medicare Therapy Helps You Recover - But COPD Doesn't End When Therapy Ends
Many people with COPD receive Medicare physical therapy or participate in pulmonary rehabilitation after a hospitalization or COPD flare-up. These programs help improve breathing techniques, endurance, and mobility so people can safely return home and resume everyday activities.
They are an important part of recovery.
However, COPD is a lifelong condition, and maintaining muscle strength requires ongoing exercise long after rehabilitation ends.
Without continued strengthening, many people gradually lose the strength they worked so hard to regain. Walking becomes more difficult, fatigue increases, everyday tasks require more effort, and the risk of falls and future hospitalizations may rise.
That's where Tandem Strength & Balance® comes in.
We help bridge the gap between rehabilitation and long-term wellness by providing individualized, one-on-one, in-home strength and balance training that helps older adults continue building strength after Medicare physical therapy ends.
Our goal isn't simply helping people recover.
Our goal is helping them stay strong, stay mobile, and stay independent.
What Happens If Someone with COPD Stops Exercising?
People living with COPD often experience periods when they become less active because breathing feels more difficult. A COPD flare-up, hospitalization, respiratory illness, or even a few weeks of avoiding activity can quickly accelerate deconditioning - the loss of muscle strength and endurance caused by inactivity.
As the leg muscles weaken, the body must work harder to perform even simple daily activities.
For someone living with COPD, losing strength can mean more than having difficulty walking. It can make everyday routines exhausting and gradually limit the activities that bring enjoyment, connection, and independence.
How COPD Affects Walking and Leg Strength
For people living with COPD, walking can support cardiovascular fitness and endurance. But when breathing becomes difficult, everyday activity may decrease, and leg muscles can gradually lose strength.
Even someone who walks regularly may not be building the leg strength needed to stand from a chair, climb stairs, or maintain independence. Walking and strength training serve different purposes, and both can play a role in staying active.
Walking Doesn't Keep You Walking
Walking is good for heart health and endurance, but it does not build all the leg strength needed to maintain independence. Walking uses the strength you already have, while progressive strength training builds the strength needed for everyday activities like standing from a chair, climbing stairs, and walking safely.
An older adult can walk every day and still lose leg strength. Shorter steps, increasing difficulty walking, or needing a walker more often can be signs of declining strength.
Read the full article to learn why walking alone may not protect leg strength and how strength training helps older adults maintain independence.
Read more: Walking Doesn't Keep You Walking: Why Leg Strength Matters as We Age
Rehabilitation and Ongoing Strength Training: What's the Difference?
Pulmonary rehabilitation and physical therapy can help people living with COPD improve their ability to manage daily activities and recover after illness. However, completing rehabilitation does not necessarily mean an older adult has regained the leg strength needed to remain independent.
After a COPD flare-up, hospitalization, or period of reduced activity, rebuilding strength and everyday function can take time. Walking again is an important milestone, but it does not mean the leg muscles have regained the strength needed for standing, climbing stairs, and other daily activities.
Why Does Regaining Function Take 6-12 Months?
After an illness, hospitalization, surgery, stroke, or fall, an older adult may be walking again but still struggle with everyday activities like standing from a chair, climbing stairs, or getting in and out of the shower.
Walking again does not mean an older adult has regained the leg strength needed to live independently. Illness, bed rest, and reduced activity can cause significant muscle weakness. Rebuilding strength takes time, consistent exercise, and progressively challenging strengthening activities.
Read the full article to learn why rebuilding strength takes time, what affects recovery, and why walking again is only part of the process.
Read more: Why Does Regaining Function Take 6-12 Months?
COPD Strength Training: Myths vs. Facts
Myth: If I become short of breath, I should stop exercising.
Fact: Mild shortness of breath during appropriately prescribed exercise is common for many people with COPD. Your healthcare provider or physical therapist can help determine the safest exercise program for your condition.
Myth: Walking is enough exercise.
Fact: Walking improves endurance, but it doesn't provide enough resistance to rebuild the leg strength needed for standing, climbing stairs, maintaining balance, and preventing falls.
Myth: Once pulmonary rehabilitation or Medicare physical therapy ends, I've improved as much as I can.
Fact: Many older adults continue making meaningful improvements in strength, mobility, and confidence for months after rehabilitation through consistent, progressive exercise.
Why Families Trust Tandem Strength & Balance®
If your parent is living with COPD and has recently completed Medicare physical therapy or pulmonary rehabilitation, their progress doesn't have to stop when rehabilitation ends.
For more than 25 years, Tandem Strength & Balance® has helped older adults with COPD and other chronic conditions continue building leg strength through individualized, one-on-one, in-home physical therapy.
COPD can make everyday activities more difficult when shortness of breath, fatigue, or reduced activity leads to declining leg strength. TandemSB develops individualized exercise programs that account for a person's breathing limitations, oxygen needs when applicable, current strength, and everyday functional goals.
As strength improves, exercises are progressed to help clients work toward greater independence with activities like standing from a chair, climbing stairs, and moving around the home.
TandemSB helps older adults continue working on the leg strength needed for everyday life, even after pulmonary rehabilitation or Medicare physical therapy ends.
Frequently Asked Questions
Can strength training help someone with COPD?
Yes. COPD can make everyday activities more difficult when shortness of breath and reduced activity lead to leg weakness. Progressive strength training can help rebuild leg strength and make activities like standing from a chair, climbing stairs, and moving around the home more manageable. It cannot reverse lung damage, but it can help address muscle weakness associated with inactivity.
Why do people with COPD lose leg strength?
COPD can cause shortness of breath and fatigue that make people less active. Over time, reduced activity can lead to deconditioning, the gradual loss of muscle strength and endurance. This can make everyday activities more difficult and increase dependence on others.
Is exercise safe if I use supplemental oxygen?
Exercise may be appropriate for people with COPD who use supplemental oxygen, but the program should be individualized and guided by a healthcare provider. Oxygen should be used as prescribed, and exercise should follow the person's specific safety recommendations.
What is pulmonary rehabilitation?
Pulmonary rehabilitation is a structured program for people with lung conditions such as COPD. It typically combines education, breathing techniques, endurance training, and supervised exercise to help people manage symptoms and improve their ability to perform daily activities.
What happens after pulmonary rehabilitation ends?
Pulmonary rehabilitation can help people with COPD improve their ability to be active, but maintaining progress requires ongoing activity. Continuing an appropriate exercise program can help preserve leg strength, mobility, and independence after formal rehabilitation ends.
COPD Article References
1. Spruit MA, et al. An Official American Thoracic Society/European Respiratory Society Statement: Key Concepts and Advances in Pulmonary Rehabilitation. American Journal of Respiratory and Critical Care Medicine. 2013;188(8):e13-e64. Read article
2. Iepsen UW, et al. A Combination of Resistance and Endurance Training Increases Leg Muscle Strength in COPD: An Evidence-Based Recommendation Based on Systematic Review and Meta-Analyses. Chronic Respiratory Disease. 2015. Read article
3. American Thoracic Society. Pulmonary Rehabilitation for Adults with Chronic Respiratory Disease: An Official American Thoracic Society Clinical Practice Guideline. American Journal of Respiratory and Critical Care Medicine. 2023. Read guideline