HealthyLife Articles

Category: Fitness

  • Best Exercise For People With Diabetes

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    Image of middle-aged Hispanic man playing with a soccer ball.

    The best exercise for anyone with diabetes may be a notch above a casual walk, according to Jamie Cooper, assistant professor of nutritional sciences at Texas Tech University.

    “A person should exercise to the point when they’re breathing a little bit harder and sweating a little bit-then they know they’re working more intensely,” Cooper said.

    The type of exercise really doesn’t matter as long as you’re moving and getting some exercise on a regular basis. Finding something you enjoy and are motivated to do is probably more important than a specific type of exercise to treat diabetes.

    “It’s not something you just do once a month or for a couple of weeks and quit. It has to be something you adapt into your new, healthier lifestyle and do on a regular basis,” Cooper said.

    © American Institute for Preventive Medicine

  • Exercise For Stronger … Bones?

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    Image of older man sitting on fitness ball holding dumb bells.

    If you’re lifting weights or doing push-ups, you must want strong muscles, right? Actually, weight-training exercises, sometimes called resistance exercises, are great for your bones too.

    Men and women of any age can benefit from the bone-building effects of strength training. It’s especially important as we get older, when bones tend to get thinner.

    If you’re new to strength training, be sure to check with your doctor before beginning. Just two to three days a week of strength training can have big benefits. And you don’t have to lift heavy weights or do difficult routines. Here are some quick and simple ways to get started.

    *  If you belong to a gym, try using the weight machines. These are safer and easier to start with than free weights. Ask the gym staff for help and for correct usage tips if needed.

    *  At home, you can do simple exercises without any equipment. Arm raises, leg curls, chair dips, and toe stands are all good examples. Get information and videos on various exercises for seniors and beginners atwww.nihseniorhealth.gov.

    Sources: National Osteoporosis Foundation, National Institutes of Health

    © American Institute for Preventive Medicine

  • How Physical Activity Works

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    Image of couple using dumb bells.

    No, this is not another article about why you should be active. This information tells you how exercise works to keep you healthier.

    The concept to understand is called overload. And according to the government’s Physical Activity Guidelines for Americans, overload is the physical stress placed on your body when your physical activity is greater in amount or intensity than usual.

    The body responds and adapts to these stresses (say, a Zumba class). For example, aerobic activity places stress on your heart and lungs and muscles. Your lungs are required to move more air and the heart pumps more blood and delivers it to working muscles. This increase in demand increases the efficiency of your lungs, heart, your entire circulatory system, and your muscles.

    Muscle-strengthening exercise overloads muscles and bones in the same way-making them stronger.

    Also tied to the idea of overload is the principle of progression. Once you reach a certain fitness level, you progress to higher levels of physical activity by continued overload and adaptation. These small and progressive changes help your body adapt to the additional stresses while minimizing your risk of injury.

    © American Institute for Preventive Medicine

  • Run For Your Life

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    Image of man's wrist with stop watch on.

    Vigorous exercise is good for your health, but too much can do more harm than good to your heart.

    Limit your exercise to a maximum daily dose of between 30 and 50 minutes, say researchers in an editorial published in Heart.

    The idea that more and more high-intensity exercise, such as marathons, can only do you good is a myth, say the cardiologists from St. Luke’s Mid America Heart Institute in Kansas City.

    Routine moderate physical activity will add years to your life and life to your years, but running too far, too fast, for too many years may speed your race to the finish line of life, they said.

    If you must train for a marathon, do just one or a few and then cut back to a safer, healthier exercise pattern.

    © American Institute for Preventive Medicine

  • Timing Is Everything: When To Exercise

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    Image of older couple brisk walking.

    Some people swear by a 6 a.m. run each day. Others are night-owls and hit the gym after dinner. Still others might go to a yoga class on their lunch hour. When is the right time of day to work out?

    Experts say there is no big difference in the time of day – as long as you stick with it. The key is to find a time that works for you and your schedule, according to the American Heart Association.

    Workout partners

    Studies show that people who have an exercise buddy are more likely to exercise regularly. If you can meet a friend at the gym or walk together, find a time that works for both of you.

    Think about sleep

    If you already have trouble falling asleep at night, a late-night workout probably won’t help. Exercise can make you feel more energetic and alert, instead of allowing you to wind down for rest. Schedule your workout at least two hours before you plan to go to sleep.

    Morning means consistency

    If you have a busy schedule, it may be easier to fit your workout into the early morning hours. People who exercise before work or other commitments find that they can get it done and “out of the way” before other things can interfere.

    Make it work for you

    If you dread going to the gym, you’re less likely to do it. Try different times of day and different routines to see which ones suit you best. Make it as fun as you can, and do it at a time of day when you feel your best. It can take two weeks or longer to build a habit, so give it a chance – and don’t give up if it’s difficult at first. You may find that over time, you have more energy and start to look forward to your exercise routine.

    Another reason to get moving

    During exercise, your body releases endorphins, which are special chemicals in the brain that reduce stress, relieve pain, and help you sleep better.

    Source: Anxiety and Depression Association of America

    © American Institute for Preventive Medicine

  • Beware Of Exercise Gimmicks

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    Image of man running outside.

    Let’s face it: working out is, well, work. It takes time and commitment to exercise regularly, and sticking to it can be tough.

    Exercise gimmicks and fads target the millions of people who want the benefits of exercise but may be looking for a quicker solution. Some products may claim to “spot reduce,” or slim one area of the body, such as the tummy or legs. Others may claim to give you the benefits of a long workout in just a few minutes.

    Sometimes it’s hard to tell whether something is an effective piece of equipment or a scam. Before purchasing, ask yourself if the product:

    *  Promises amazing results without any work or “sweat”

    *  Focuses on just one area of the body, saying you can trim this problem area

    *  Advertises that you can lose many inches or pounds in just a few days or weeks

    *  Doesn’t provide a clear cost for the equipment or only offers monthly payment plans

    Unfortunately, many of these products don’t do what they claim, and some may not work at all. But, you don’t need a device or special equipment to reap the benefits of exercise. You can lose weight and get healthier with just 30 minutes a day of activity. Walking, gardening, dancing and biking are possible options. Pick something you enjoy so you’ll stick with it. If you don’t have 30 minutes in your day, break it up into three 10-minute chunks.

    Instead of worrying about the latest fitness gimmick, stick to the activities listed above. Your health and fitness level will improve, and you can save your money for fitness rewards, such as a new pair of walking shoes or exercise clothes.

    Source: National Institute of Diabetes and Digestive and Kidney Diseases

    © American Institute for Preventive Medicine

  • Exercise Is Healthy For Your Mind

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    Image of older Asian couple brisk walking.

    Regular exercise offers many health benefits. You may already know it helps you stay strong and healthy, and can help you lose weight. It can also help prevent heart disease, diabetes, arthritis, and other diseases. But exercise is doing good for another vital organ in your body: your brain.

    Studies are now showing that regular aerobic exercise can help your brain work better. This includes:

    * Better memory

    * Ability to switch tasks

    * Ability to plan activities and stay organized

    * Possible reduced risk of Alzheimer’s disease

    Although researchers don’t know exactly why exercise helps the mind, there are some possibilities. It increases blood supply to the brain, and helps it form connections. These connections are responsible for forming memories and thinking about future activities. Exercise also improves an area of the brain that remembers and learns.

    Source: National Institute on Aging

    © American Institute for Preventive Medicine

  • How To Stretch The Right Way

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    Image of an older Asian couple stretching.

    Do you skip stretching after your workout because you don’t have time? This may be a mistake: stretching can have benefits for flexibility, range of motion, and blood flow to the muscles, according to the American Academy of Family Physicians. But to reap these rewards, stretching needs to be done correctly. Be sure you follow these tips:

    *Never stretch cold muscles.If you haven’t been moving, it’s not a good time to stretch. The best time is right after your workout, or at least after a 5-10 minute warm-up.

    *Don’t bounce.Use smooth, slow, controlled movements. Bouncing can actually harm muscles.

    *Breathe.Be sure you’re breathing in and out, and not holding your breath.

    *Hold it.A good stretch should last at least 30 seconds, and you may want to hold some for up to 60 seconds.

    *Stretch until you feel it, but don’t go too far.Stretching should feel good, not painful. If it hurts, back off the stretch until it’s comfortable, then hold.

    If you have a strained muscle, sprain, or other injury, talk with your doctor before stretching or starting any exercise. People with chronic conditions, such as diabetes, arthritis, and heart disease, should also seek their doctor’s advice on the safest exercises for them.

    © American Institute for Preventive Medicine

  • Safe On 2 Wheels

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    Image of women on bike.

    Cycling is a good form of exercise. But with more than 1.4 million injuries reported in 2012 according to the Consumer Product Safety Commission, riders need to be safety conscious before hitting the pavement (literally).

    The American Academy of Orthopaedic Surgeons offers cycling safety rules:

    *  Use a bicycle that is the proper size.

    *  Make sure you are fit enough to ride before you  start pedaling.

    *  Change riding positions to reduce stress on pressure points on your body and avoid overstressing muscles.

    *  Always wear a helmet approved by the American National Standards Institute (ANSI). It should fit  snugly but comfortably and not obstruct vision.

    *  Check your bicycle’s mechanical components regularly (brakes, tires, gears).

    *  Follow traffic signs and lights. Signal your turns   so drivers can anticipate your actions.

    *  Ride in the direction of traffic. Be aware of all surroundings.

    *  Use caution on uneven or slippery surfaces.

    *  Do not listen to music with head phones, talk on  your phone, text or do anything else that can   obstruct your hearing and vision.

    *  Avoid loose clothing. Wear padded gloves and appropriate footwear. Never wear flip flops. Use padded cycling shorts for longer rides.

    *  At night, wear bright fluorescent colors; make sure to have rear reflectors. Both a working tail light and headlight should be visible from 500 feet away.

    © American Institute for Preventive Medicine

  • Train Like An Olympian

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    Image of women running.

    Olympic athletes inspire us with their fierce discipline and natural talent as they smash records, going higher, farther and faster. Their can-do   spirit motivates us all to take on  new challenges.

    Whether your goal is to complete your first marathon or improve your golf game, there are lessons to be learned from the best of the best.

    Saint Louis University assistant professor of physical therapy, Chris Sebelski, gives this guidance on how to train like a champion:

    *Set a goal and break it down.For instance, if you’re training to get in shape for a cross-country hiking trip, you might aim to walk 3 miles a day for the first 2 weeks and build up to 10 miles a day by the end of 10 weeks.

    *Cross-train.Cross-training reduces risks of overtraining and helps avoid injury. It also enhances muscle performance and stimulates the mind so you don’t become bored by too much repetition.

    *Work out with others.Olympic athletes don’t train alone and they don’t train only with those at the same skill level. Run with different people. On one day, partner with someone slower than your normal pace. You’ll stay out longer and practice endurance. Another day, run with someone faster than your average pace. You’ll do a more intense cardio workout.

    *Create a team.Olympic athletes know that they cannot do it on their own. You shouldn’t expect to either. Seek people and methods that can help you accomplish your goal. It could be a face-to-face session with a trainer, a nutrition class, or an online chat room of like-minded people.

    *Find your motivation.Olympians use lots of techniques to manage their emotions. This year, for example, athletes reported using yoga, meditation, and even watching their favorite TV shows to calm themselves before an event.

    *Put on an Olympic attitude.For most of us, our jobs, families and personal commitments mean we can’t spend as much time training as a world champion might. But  you can adopt the mentality of  an Olympian during the time you  do train.

    *Enjoy.Regardless of the scale of your goal, train for and accomplish a physical goal you set for yourself. Crossing that finish line is a feeling unlike any other.

    © American Institute for Preventive Medicine