Blog
Exercise and Lung Fitness: What Training Can Do for Breathing
Regular exercise does not make lungs bigger, but it strengthens breathing muscles, improves how well muscles use oxygen and lowers the effort of breathing at a given pace. Start slowly, aim for most days, and ask a clinician first if you have lung or heart disease. It beats any supplement for breathing fitness.
Written by the PureLung label deskUpdated · 5 min read
What exercise changes
The lungs themselves do not grow with training. The gains are elsewhere: the heart pumps more per beat, muscles take up oxygen more efficiently, and breathing muscles get stronger. The result is less breathlessness at the same effort. The American Lung Association lists regular exercise among the top steps for lung health (ALA, Tips to Keep Your Lungs Healthy).
Types
Aerobic activity such as walking, cycling and swimming builds stamina. Strength training builds muscle, which lowers the oxygen needed for daily tasks. Flexibility and balance work help posture and falls. Breathing exercises can be added.
How much
Many adults aim for around 150 minutes a week of moderate activity, such as brisk walking, plus strength work twice a week. If that is too much, start with five or ten minutes a day and build up. Something is better than nothing.
Getting started safely
Pick an activity you enjoy and begin at an easy pace. A pair of good shoes and a safe route matter more than any gadget, and a friend to walk with makes it easier to turn up when the weather is poor. Use the talk test: you should be able to speak in short sentences. Warm up and cool down. Increase time before intensity. Rest when you need to.
Chest pain, fainting, severe breathlessness or a very fast heartbeat during exercise need 911.
With a lung condition
People with asthma, COPD or other lung disease can and should be active, with a plan. Pulmonary rehabilitation programs combine supervised exercise with teaching, and have strong support in COPD care (NHLBI, COPD Treatment). Use your rescue inhaler as directed, and carry it. Avoid exercise in poor air.
PureLung: 60 capsules a bottlePacks of 1, 3 or 6 bottles · live price shown at checkout · guarantee as printed on the live listing
See packsLung capacity myths
Devices that claim to train the lungs vary in evidence. Inspiratory muscle trainers are used in some medical programs, and are best used with guidance. A capsule does not raise lung capacity, and PureLung makes no such claim.
Staying motivated
Set a small goal, track it, find a friend, and vary routes. Rest days matter. Sleep and food help recovery. If you miss a week because of a cold, restart at about half of your last pace and build up again over a week or two, rather than trying to catch up in a day.
What does the PureLung label say?
The label shows 60 capsules, a serving of 2 and a 600 mg Proprietary Blend of eleven names with no single amount; it names no disease.
| Item | As printed |
|---|---|
| Form and count | Capsules, 60 per bottle; serving size 2 capsules; 30 servings |
| Blend per serving | Proprietary Blend, 600 mg: eleven names, no single amount printed |
| Inactive | Rice Flour, Magnesium Stearate, Silica Dioxide |
| Distributor | MJO, Sheridan, WY 82801 |
Next steps
Read the walking plan post and the breathing exercises page. If you smoke, quitting adds to what exercise does.
3-bottle pack
3 bottles: 180 capsules
Not listed on the packNot listed on the pack a bottle
Shipping shown at checkout · Guarantee as printed on the live listing
Order 3 bottles
6-bottle pack
6 bottles: 360 capsules
Not listed on the packNot listed on the pack a bottle
Shipping shown at checkout · Guarantee as printed on the live listing
Order 6 bottlesPrices are filled in once the live listing is confirmed. A single bottle is also sold. Check your medicines with your doctor or pharmacist before you order, and keep using every inhaler and prescribed medicine.
FAQ01
PureLung questions people ask
Does exercise increase lung capacity?
It improves fitness and efficiency, not lung size.
Is it safe with asthma?
Usually, with a plan.
How soon will I feel a change?
Often within weeks.
Do I need a check first?
Ask a clinician if you have a condition.
Can a supplement replace training?
No.
Who wrote this02
Written and reviewed by
Pages built from the label images, seller information and linked NIH, FDA, CDC, FTC and peer-reviewed sources.
Last updated . Read our editorial standards and how we check reviews. This website is the information site for a U.S. authorized retailer for PureLung. It is not the manufacturer or the distributor named on the label. We earn money when you buy through our order links.
Keep reading
More about PureLung
U.S. authorized retailer for PureLung
Ready to look at PureLung?
Check your medicines first, keep every inhaler and prescribed medicine, read the directions on the bottle that arrives, then pick a pack of 1, 3 or 6 bottles. The checkout shows the live price, any shipping and the guarantee.
- Checkout runs on the sales site
- Guarantee as printed on the live listing
- Ships from the U.S.