A healthy immune system may be the difference between recovery from illness and dying. While you may not be able to improve an otherwise healthy immune system, you can take steps to maintain its health and integrity. Exercise is one of the best ways to maintain a healthy immune system.
With the closing of fitness centers, school gyms and exercise classes due to COVID-19, it may be a good time to begin a home exercise program that is quick and easy. For some, home exercises can be done before or after working from home to gain or maintain muscle tone. For others, home exercises may help maintain independence and safety performing daily activities around the house such as; climbing stairs, getting in and out of a shower, putting on shoes and socks, cooking, cleaning, and carrying groceries or laundry.
I have comprised 10 simple exercises including upper and lower body and balance and core. The only equipment you will need is a chair and resistance bands; yellow has the least resistance, black the most, red, green, blue in between. They can be purchased at any sporting goods or department store.
Remember, for most people it is more harmful not to exercise, so contact your physician to discuss whether independent exercise is appropriate for you. If you have special needs, you may need to consult with a physical therapist to get started. Good luck…I hope this helps you survive the COVID-19 quarantine!
These exercises are performed while sitting in a chair with a backrest, slowly. Hold the position for 3 seconds. Perform 5 -10 repetitions. Do these exercises 3-5 times per week. Begin with a yellow light resistance band.
Row the Boat (PHOTO 1)
Saw Wood (Photo 2)
Elbow Extension (Photo 3)
Hip Spread (Photo 4)
Hip Hike (Photo 5)
Leg Kicks (Photo 6)
Shoulder Shrug (Photo 7)
Elbow Bend (Photo 8)
Standing Leg Curl (Photo 9)
Standing Walk Aways - Backward (Photo 10)
Standing Walk Aways - Forward
Visit your doctor regularly and listen to your body.
Keep moving, eat healthy foods, exercise regularly, and live long and well!
Read Dr. Mackarey’s "Health & Exercise Forum" every Monday in the Scranton Times-Tribune.
This article is not intended as a substitute for medical treatment. If you have questions related to your medical condition, please contact your family physician. For further inquires related to this topic email: drpmackarey@msn.com
Paul J. Mackarey PT, DHSc, OCS is a Doctor in Health Sciences specializing in orthopaedic and sports physical therapy. Dr. Mackarey is in private practice and is an associate professor of clinical medicine at Geisinger Commonwealth School of Medicine.
The human body is designed to defend against foreign bodies such as germs, bacteria, and viruses, including COVID-19. A healthy immune system may foster a speedier recovery from illness. While you may not be able to improve an otherwise healthy immune system, you can take steps to maintain its health and integrity.
A healthy immune system protects us by creating a barrier that stops invaders or antigens, from entering the body. When an unwelcome invader slips through the barricade, the immune system responds by producing white blood cells and other chemicals and proteins that attack the foreign substances.
Is there a secret to a long and healthy life? Do genes control our destiny? How does lifestyle impact our health? According to the National Institutes of Health (NIH), while genes play an important role, lifestyle plays the biggest role on how healthy you are and how long you live. The food you eat, what you drink, if you smoke, how active you are and how you handle stress are critical factors that determine your longevity. The NIH research has found that smoking, physical inactivity, and poor eating habits are the leading causes of death, in that order.
To maintain a healthy immune system, physical activity is one of the most important factors in improving a lifestyle in a positive way. A minimum of 30 minutes of physical activity, 5 days per week can greatly contribute to longevity. Most experts agree that moderation is important. If you overindulge with exercise you will be at greater risk for musculoskeletal injuries. This is especially true for those who are newcomers. The goal is to gradually work into a fitness program and maintain it for life…now, during home confinement; it may be a good time to begin.
Researchers have found that the benefits of regular physical activity are numerous. Some of the more important benefits are:
Sources: WebMD.
Visit your doctor regularly and listen to your body.
Keep moving, eat healthy foods, exercise regularly, and live long and well!
Next Week: Learn some simple home exercises using Resistance Bands.
Read Dr. Mackarey’s "Health & Exercise Forum" every Monday in the Scranton Times-Tribune.
This article is not intended as a substitute for medical treatment. If you have questions related to your medical condition, please contact your family physician. For further inquires related to this topic email: drpmackarey@msn.com
Paul J. Mackarey PT, DHSc, OCS is a Doctor in Health Sciences specializing in orthopaedic and sports physical therapy. Dr. Mackarey is in private practice and is an associate professor of clinical medicine at Geisinger Commonwealth School of Medicine.
This column is a monthly feature of “Health & Exercise Forum” in association with the students and faculty of Geisinger Commonwealth School of Medicine (formerly The Commonwealth Medical College).
GCSOM Guest Author: Brendan Bormes, MD3
Brendan Bormes, MD3 graduated from GCSOM in May of 2019 and is presently a first year resident in Anesthesiology at Georgetown University Medical Center. A native of Clarks Summit and graduate of Scranton Preparatory School, he majored in biology and music at Bucknell University and received a masters degree in physiology and biophysics from Georgetown University.
It’s that time of year…after a long winter of nights that come early and last too long there is LIGHT at the end of the tunnel! In the fall and winter, especially this far north, many people start to feel the gloom of their surroundings creep into their psyche and spring cannot arrive too soon...Is this normal, or a sign of something more serious?
Seasonal affective disorder, or SAD, is at the far end of a spectrum of seasonal mood changes. The mildest of these, “seasonality”, is a normal response to cyclical changes in weather and light exposure. However, when symptoms like depressed mood, lack of motivation, or a shift to more vegetative daily habits become severe and debilitating, SAD may be the cause. In fact, one study found that SAD affects up to 10% of primary-care patients, and that those with a previous diagnosis of depression are even more at risk. Fortunately, though, there are well established therapies that can help those afflicted with SAD to get through the dark winter months. The American Psychiatric Association defines SAD as a subtype of either Major Depressive Disorder or Bipolar Disorder, depending on the symptoms. It can consist of episodes that onset during either fall/winter or spring/summer, or have symptoms characteristic of either “major depressive” or “manic” episodes. The vast majority of those with SAD, however, experience a persistent overall depressed mood during the shorter days of fall and winter.
In more serious cases:
If enough of these symptoms are present for a long enough time and onset in a seasonal pattern, that can mean Seasonal Affective Disorder. Most people with the disorder find themselves sleeping more and eating more (especially carbs), and report that their symptoms can even resolve with relocation to a sunnier environment. Along the spectrum of disease is a less severe form called “subsyndromal” SAD, which can still be effectively treated. Periods of SAD tend to resolve with the coming of spring, but they can be immensely distressing and always deserve medical intervention.
No one knows exactly why Seasonal Affective Disorder happens, but it appears to be associated with decreased exposure to natural light during the fall and winter months. One possible explanation is the “phase-shift” hypothesis. It states that your body’s circadian rhythms, which are regulated by hormones and the brain, become out-of-step with environmental sleep/wake cues as the days shorten. In other words, the light levels around you and your body’s internal clock are telling you two different things about when to sleep. This disruption of circadian rhythms, or “phase-delay”, likely contributes to the symptoms of SAD, although precisely how it induces changes in mood remains unclear. Another hypothesis for the mechanism underlying SAD involves abnormalities in the activity of serotonin, a neurotransmitter in the brain. Normally, serotonin regulates mood and attention. However, studies have found that people with SAD clear serotonin out of their brains faster, giving the hormone less of a chance to provide a boost in mood.
Current medical treatment of SAD targets the changes in both circadian rhythms and serotonin metabolism. This can be accomplished with light therapy, antidepressant medications or a combination of both.
Visit your doctor regularly and listen to your body.
Read Dr. Mackarey’s "Health & Exercise Forum" every Monday in the Scranton Times-Tribune.
This article is not intended as a substitute for medical treatment. If you have questions related to your medical condition, please contact your family physician. For further inquires related to this topic email: drpmackarey@msn.com
Paul J. Mackarey PT, DHSc, OCS is a Doctor in Health Sciences specializing in orthopaedic and sports physical therapy. Dr. Mackarey is in private practice and is an associate professor of clinical medicine at Geisinger Commonwealth School of Medicine.
