Exercise and Fitness
Yoga can help relieve symptoms of anxiety, depression, and stress, all of which are common during pregnancy. A new study shows that many yoga poses are safe for mothers-to-be and their babies. However, pregnant women should take certain precautions when doing yoga — for example, avoiding heated yoga classes and being careful not to over-stretch. It’s also important for pregnant women to check with their doctors to be sure there are no underlying health concerns before starting yoga.
Getting regular physical activity is one of the most important things one can do to protect and promote health, yet many people say they don’t have time to exercise. A recent study has confirmed that even a little exercise — just 8 to 15 minutes a day — reduced the risk of death. When it comes to exercise, some is always better than none.
Yoga is a gentle and restorative way to wind down your day. A national survey found that over 55% of people who did yoga found that it helped them get better sleep. Over 85% said yoga helped reduce stress. Dr. Marlynn Wei shares a bedtime yoga routine and explains how to use the breath to relax deeper into the poses.
For a variety of reasons, women are more prone to suffer many of the most common sports-related injuries than men are. This has led to some innovative approaches to prevent injuries among women in sports. Certain strategies, such as muscle conditioning, can help reduce the risk of some injuries. However, more research is needed to help close this particular gender gap.
Tai chi has become popular in the United States in recent years, thanks in part to growing evidence for its many health benefits. This ancient Chinese exercise not only improves balance and flexibility, it may prevent falls, ease pain, and even help your heart. A recent analysis of 33 studies of tai chi suggests that doing tai chi can help older adults with common, long-term health conditions move about more easily and enhance their quality of life. The quality of life improvements may stem from the meditative, mind-calming aspects of tai chi.
These days, more and more adults bike to work, combining their daily workout with their daily commute, all while helping the environment. Unfortunately, biking is getting riskier. A study in this week’s Journal of the American Medical Association found that, between 1998 and 2013, the rate of bike injuries rose by 28% and the rate of people admitted to the hospital because of bike injuries rose by 120%. People over 45 had the greatest increase in injuries. And the majority of bike accidents now happen on city streets. The good news is that you can help protect yourself by learning and following the rules of the road, staying alert, and keeping some common-sense safety tips in mind.
Study after study has shown that Americans don’t get enough activity. In fact, many of us don’t even get our recommended 10,000 steps a day. Could pedometers or digital fitness trackers help? Pedometers are simple gadgets that measure how many steps you take. Digital fitness trackers also measure the pace, distance, duration, and intensity of your activity, and often have accompanying web applications that can evaluate and even graph this information. In a small study published in the American Journal of Preventive Medicine, researchers gave either a standard pedometer or a Fitbit brand digital fitness tracker to 51 overweight postmenopausal women who had been getting about 33 minutes per week of moderate to vigorous physical activity. The pedometer group did not have any significant change to their activity levels. But the fitness tracker group increased their physical activity by an additional 38 minutes per week.
On Marathon Monday, thousands of runners will start in Hopkinton, Mass., and finish in Copley Square. Some will glide along, some will lope, and others will shuffle. No matter how they run, or how fast they run, running the Boston Marathon is something special. Here are a few tips to make the Boston Marathon your marathon. 1) Never wear something on marathon day you haven’t worn for a distance run before. 2) If family or friends will be watching you along the route, try to know in advance where they will be. 3. “The wall” is real so have a plan. 4. Try to take in the atmosphere. 5. Enjoy the camaraderie.
Jogging is one of those activities that seems to embody the concept of healthy physical activity. A new study from Denmark may prompt a rethinking of the benefits of strenuous jogging. Researchers with the ongoing Copenhagen City Heart Study found that, compared to healthy but inactive non-joggers, the death rate of light joggers was 90% lower. No surprise there. But the death rate for strenuous joggers was no different than that of sedentary non-joggers. In this study, the most beneficial exercise was jogging at a slow or moderate pace two to three times a week for a total of 60 to 145 minutes. This one study certainly shouldn’t change the current recommendations for physical activity. But it helps debunk the “no pain, no gain” myth of exercise and supports the idea that any activity is better than none—but there may be an upper limit.
If you are a sociable soul, here’s some interesting news about exercising with others: A study published online in the British Journal of Sports Medicine shows that being part of an outdoor walking group can improve health in many ways, including improvements in blood pressure, resting heart rate, total cholesterol, body weight, body fat, physical functioning, and risk of depression. In addition, people who were part of a walking group tended to keep exercising and not slack off. The findings are interesting because walking group participants reaped health benefits even though many of the groups did not meet international guidelines for moderate activity. This supports the idea that any activity is better than none.