Skip to main content

Exercise and Fitness Archive

Articles

Navigating holiday pressures in the COVID-19 reality

The pandemic makes coping with holiday pressures a little tricky. If one is concerned about COVID-19 exposure at a holiday event, it may help to chat with loved ones to get support for a decision about whether to attend. If one must celebrate the holidays alone, it may help to grieve what is lost, savor past holiday gatherings, watch online religious services, and continue to practice special traditions—such as making holiday foods or putting up holiday decorations.

Exercise challenge: Part 3

Incorporating strength-building exercises into a workout routine can help people retain independence as they age. Exercises should work a combination of muscles. One good combination is as burpees, plank with arm extension, and crossed-legged low squats to eventually standing up from sitting on the ground without using the arms. In addition to helping people maintain independence, strength training can also improve balance and help people achieve a healthy weight.

Master the stairs

Stair climbing is an excellent form of exercise for older adults, as it challenges multiple muscle groups at once, including the quadriceps, glutes, and calves. It also helps improve leg muscle power and overall fitness. There are different places suitable for stair climbing, from stair machines found in most gyms to outdoor stairs like stairways in stadiums to household stairs.

Steps to stay safe when you push or pull an object

Pushing or pulling heavy objects requires strong core and leg muscles as well as the proper stance and technique. Pushing an object is generally safer than pulling an object. To push an object properly, one should stand close to it; keep the knees slightly bent, with one leg slightly behind the other; brace the elbows against one’s sides; tighten the abdominal muscles; and then push the object forward. People who have significant balance issues or use an assistive walking device should not attempt pushing or pulling heavy objects.

Fitness with a function

Functional fitness is about improving everyday movements like bending, reaching, twisting, and squatting. Conventional exercises can strengthen the muscles needed to perform these movements, but older adults often need additional exercises that improve how the body moves when doing these actions. These can include sit-to-stand, walking, and chair twists and arm raises.

Exercise appears to lower atrial fibrillation and stroke risk

The link between exercise and atrial fibrillation (afib) and stroke prevention is now a little clearer, thanks to a Harvard study. It offers strong evidence that 150 minutes per week of moderate-to-vigorous physical activity is associated with a reduced risk for atrial fibrillation and stroke. Researchers aren’t surprised, since exercise helps the chambers of the heart contract and relax, while being sedentary increases afib and stroke risk. Other ways to ward off afib and stroke include treating sleep apnea, quitting smoking, and drinking only in moderation.

Why am I so tired after exercising?

Overtraining is the point at which people train so hard and for so many hours that recovery does not occur after regular periods of rest. This can lead to post-exercise fatigue. Many health issues also can cause the problem, such as anxiety, depression, an unhealthy diet, or poor sleep. Taking time off and spreading out exercise days often can improve fatigue. If not, see a doctor.

Tai chi offers similar benefits as conventional exercise

Tai chi helps improve balance and coordination, especially among older adults. Now, a study has shown that the ancient mind-body practice also can offer health benefits similar to conventional exercise like aerobics and strength training.

How low can you go?

Short-duration high-intensity interval training (HIIT) has been shown to have similar—and possibly better—health benefits than longer, lower-intensity exercise. HIIT workouts consist of quick spurts of draining physical effort, followed by rest, repeated multiple times, and usually last from 15 to 30 minutes. Research has found it’s possible to shrink HIIT workouts to five to 10 minutes—known as low-volume HIIT—and still receive benefits. Consistent intensity and attention to form and execution are needed to be effective.

Gentle exercises for older, frail people

Older, frail people with a history of heart problems may benefit from sessions with a physical therapy. Gentle, personalized exercise to improve strength and balance can help them avoid falls and preserve their independence. Falls are especially dangerous for people taking anti-clotting medications (which are prescribed for many heart problems) because these drugs increase the risk of bleeding. Physical therapists can check a person’s heart rate, breathing rate, blood pressure, and oxygen saturation at rest and then after a short period of exercise to make sure they’re exercising at an appropriate level.

Free Healthbeat Signup

Get the latest in health news delivered to your inbox!

Sign Up
Harvard Health Publishing Logo

Thanks for visiting. Don't miss your FREE 32-page gift worth $29.95.

PLUS, don’t miss out on your 25% off promo code.

Sign up to get tips for living a healthy lifestyle—You’ll discover powerful, research- backed strategies for health longevity drawn from Harvard Medical School experts—ways to eat for a longer life, build strength and flexibility to stay independent, protect your bones, heart, and brain as you age, and even cultivate the habits linked with “super-agers” who stay sharp and active well into their 80s and 90s—all delivered to your email box FREE.

Harvard Health Publishing Logo

Stay on top of latest health news from Harvard Medical School.

Plus, get a FREE copy of Living Longer, Living Well!.

Harvard Health Publishing Logo

Stay on top of latest health news from Harvard Medical School.

Plus, get a FREE copy of Living Longer, Living Well.