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Fitness Standards for Adults: Here’s What They’re Good For

Fitness Standards for Adults: Here’s What They’re Good For

President John F. Kennedy once said, “Physical fitness is not only one of the most important keys to a healthy body, it is the basis of dynamic and creative intellectual activity.” Since July 16, 1955, the American government has shown at least a political interest in the health of Americans. Under President Eisenhower, the President’s Council on Youth Fitness established a beachhead against the lagging health of American youth compared with citizens of other countries. Military officers in World War 2 complained that their recruits were out of shape. Perhaps Eisenhower’s program was meant to help reverse that condition. However, it wasn’t until President Kennedy that the Commander-in-Chief took an active role in promoting standards and committing resources to them.

After nearly 60 years, the presidential council has expanded its role in a number of directions, including sports, nutrition and—most relevant to this article—adult fitness. The president’s council has had an established standard for nominal health since 2008 and benchmarks have been created for regular, moderate and vigorous activity. In addition, the council has established an online Adult Fitness Test that allows you to compare your scores with those of fellow Americans. The test can be found at http://www.adultfitnesstest.org/dataEntry.aspx.

The areas tested include the following:

  • Aerobic fitness—Preparing for the test, you should work up to moderate exercise (e.g. brisk walking) for 30 minutes, 5+ days per week; and vigorous exercise (e.g. running) for 20–30 minutes, 3–4 days per week.
  • Muscular strength and endurance—3+ days per week, work up to 3 sets each of 25 half sit-ups and 10–20 push-ups. Between each set, include a short rest.
  • Flexibility—Static stretches should be taken to the point of tension, but never to pain. Hold each for 10–30 seconds. Repeat 1–2 additional times.
  • Body composition—Your body mass index (BMI) is a measure of height related to weight, with your waist measurement as a health indicator. This should be kept between 18.5–24.9. BMI calculators can be found online.

These sorts of tests can do a lot to raise public awareness and to help focus people on activities that will make a difference. But they will only be effective is they’re used the right way. And using them the right way starts with understanding what these tests are actually measuring and what the results mean. In some ways, measuring your performance in specific exercises relative to a national average may be less helpful than measuring your improvement over time and setting new goals based on your own progress.

When taking on any exercise program or fitness testing, especially when you have not engaged in rigorous physical activity regularly for several years, you should consult with a doctor or physical trainer. Proper preparation, good technique and consistency are the keys to staying healthy and avoiding injury. Regular chiropractic care can also play an important role in helping to speed recovery, prevent future injuries and improve performance. As musculoskeletal system specialists, chiropractors have unique insight into how patients can safely increase their strength, stamina, flexibility and balance. If you want to learn more, just call or visit our office! You can reach us at Oblander Chiropractic at 406-652-3553.

The Most Dangerous Jobs: A Chiropractic Perspective

The Most Dangerous Jobs: A Chiropractic Perspective

It’s no secret that some jobs are just more physically demanding and more dangerous than others. Some of the most challenging ones are obvious—combat roles in the military, fire and rescue, heavy construction and deep sea fishing are just a few that come to mind. However, when it comes to non-fatal musculoskeletal injuries, the statistics tell a very different story about occupational health and safety and about who’s most likely to get hurt on the job.

Because chiropractic physicians are experts in treating conditions that involve the musculoskeletal and nervous systems (including many common workplace injuries), we have a unique perspective on why they happen, how they can  be prevented and the best ways to treat them.

Musculoskeletal Disorders by the Numbers

Let’s start with a long-term trend that’s good news for the nation’s workers but that doesn’t get much media attention. The number of reportable occupational injuries and illnesses has declined steadily across the past decade from 50 cases per 1,000 full-time workers in 2003 to 33 cases in 2013. So progress is clearly being made, even if it doesn’t grab the headlines.

That said, musculoskeletal injuries continue to be among the most common on-the-job injuries, and they can require significant recuperation time. The Bureau of Labor Statistics (BLS) says that musculoskeletal disorders (MSD) “are injuries or illnesses affecting the connective tissues of the body such as muscles, nerves, tendons, joints, cartilage, or spinal disks.”

A very high percentage—about one-third—of 2013 workplace injury and illness cases that required days off from work involved the musculoskeletal system.  Plus, workers who sustained musculoskeletal injuries required more time to recover before returning to work—a median of 11 days to recuperate compared with 8 days for all types of workplace injury and illness cases. In 2011:

  • The back was the primary site of MSD injuries in 42% of all cases across all occupations, requiring a median time off of 7 days to recuperate.
  • Although it accounts for only 13% of all MSDs, the shoulder was the area with the most severe injuries, requiring a median of 21 days off of work to recuperate.
  • Injuries and illnesses due to repetitive motion involving “micro-tasks” (such as typing) accounted for only 3% of all occupational injury and illness cases. However, those workers with this kind of injury required nearly 3 times as many days away from work to recover as those with all other types of injuries and illnesses—a median of 23 days.

 

As we mentioned earlier, though, MSDs are not distributed evenly across all industries and occupations.

  • In 2013, the highest MSD incident rates were found in transportation and warehousing (80.3 cases per 10,000 full-time workers), healthcare and social assistance (50.2 cases per 10,000 full-time workers), arts, entertainment and recreation (46.5 cases per 10,000 full-time workers) and construction (41.9 cases per 10,000 full-time workers).
  • In 2011, six occupations accounted for 26% of all MSD cases: nursing assistants, laborers, janitors and cleaners, heavy and tractor-trailer truck drivers, registered nurses and stock clerks.
  • In 2011, those with the greatest number of median days spent off from work in order to recuperate from an MSD were heavy and tractor-trailer truck drivers (21 days).

So it’s clear from the numbers that the dangerous jobs featured on reality TV shows (think about Deadliest Catch and Ice Road Truckers) aren’t necessarily the ones that result in the most MSD-related visits to the chiropractor or general practitioner.

The Role of Chiropractic Care in Prevention and Treatment

Over the past several years, companies of all sizes have become increasingly interested in occupational health and wellness programs. Chiropractic physicians have a special interest in working with employees and business managers alike to help prevent job-related injuries and to encourage a healthy, productive work environment. If you’d like to learn more, we encourage you to call or visit our office today.

Chiropractic care can be one of the most effective ways to treat musculoskeletal pain and accelerate recovery.  Dr. Oblander has the training and experience necessary to successfully diagnose and treat a wide range of workplace injuries, and he’ll be happy to answer any questions you may have! So if you or someone you care about has recently been hurt on the job, please give us a call at 406-652-3553 or stop by either of our Billings chiropractic offices. We have an office located at 3307 Grand Avenue and an office at 410 Wicks Lane in the Heights  and we’re here to help!

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Being a Great Fitness Buddy

Being a Great Fitness Buddy

Studies have shown that one of the best ways to stick to your fitness regime is to have a reliable fitness partner. Being a fitness buddy means that someone else is counting on you to make them accountable for their workout, keep them inspired and ensure that they are not alone in their quest for fitness. To be a great fitness buddy you just need to keep a few basic guidelines in mind:

You should both have similar goals ­– If you are training for a place on the Olympic team and your fitness buddy just wants the occasional weekend workout, neither of you is likely to meet your goal. This does not mean that you have to share the same goal, but they should be relatively comparable. That way, you can encourage your partner to meet their goal while not losing sight of your own.

Find someone at a similar fitness level – Your fitness partner does not want to feel like they are being left behind if you are at a much higher level than they are. Similarly, choosing someone at a higher level may make them feel like they have to hold back. Having the same starting point is more motivating for you both.

Be reliable – Always show up when you say you are going to. Your fitness buddy will be more motivated knowing that he or she can count on you to be there for a scheduled workout. You should ideally have similar schedules so that your partner does not have to work around your previous commitments.

Don’t hesitate to push your partner – It’s natural to want to do as little work as possible to reach our goals. But encouraging your fitness buddy to push themselves a little farther than they might on their own can help them to reach their goals a little faster. Never push them beyond what they can safely do, but there is no harm in encouraging your partner to push beyond what they perceive are their limits, and they will be pleasantly surprised at how much they can accomplish that they never thought they could.

Keep focused – Help your partner to keep focused on his or her workout by ensuring that your mind does not wander off or become distracted by the cute guy or girl walking by in the gym.

Provide useful criticism ­– Do not hesitate to correct your workout partner if you feel he or she is using bad form or doing something unsafe. Part of the responsibility of being a great fitness buddy is ensuring that your fitness partner does not become injured during their workout and that they perform to the best of their ability.

 

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Use it or Lose it: Five Tips for Maintaining Your Sense of Balance Beyond Middle Age

Use it or Lose it: Five Tips for Maintaining Your Sense of Balance Beyond Middle Age

yoga on the natureIf you are middle-aged (40-60, by some definitions) or older, here’s 15-second self-test for you. Do you often find yourself needing to sit down or steady yourself against a table when putting on your shoes or stepping into pants? Do you increasingly need to use the armrests of your chair to “push off” when getting up? Do you generally hold on to handrails whenever you go up and down stairs? If you stand with your feet close together, do you feel unsteady and unable to balance yourself properly?

If you’ve answered “Yes” to any of these questions, you might want to start giving a little bit of thought to your sense of balance, and how important it is to you. It’s easy to take good balance for granted—most people don’t give it a first or second thought until after they’ve experienced a fall. However, the behaviors we asked about in our self-test are actually “early warning signs” that your sense of balance may be starting to deteriorate. Your balance is controlled by an area of the brain called the cerebellum, which works in coordination with your vestibular (inner ear) system, your visual system (your eyes, and their ability to perceive whether you are standing upright), and your proprioceptive system (your body’s sense of position in space).

All of these systems begin to deteriorate once you pass the age of 40, as do the muscles they control. Worse still, this process of deterioration can become accelerated if you lead a sedentary lifestyle (which growing numbers of Americans do). And although you might not think of balance as a health issue, falling is the leading cause of injury for people over the age of 65. In the U.S., someone from this age group is treated in an emergency room for injuries resulting from a fall every 17 seconds.

So how do you improve your sense of balance, and protect yourself from dangerous falls? Simple—use it! Balance is to some extent a learned skill, so if you practice a few simple exercises that isolate these components of balance, you can actually make your sense of balance better. Experts on aging suggest performing a few exercises to improve your balance each day, starting in middle age, before the systems that control your balance have begun to deteriorate.

For example, just avoiding the use of handrails on stairs or the poles in buses and subway cars forces your body to work harder to maintain its balance, improving reflexes, increasing coordination and strengthening your muscles. Other exercises you can perform include creating an unstable surface at home (such as a board placed on wobbly pillows) and then practicing standing on it with one foot, or improving your coordination by standing on one leg with the opposite arm extended and then swinging the other leg back and forth. Office workers can improve their balance—and get a refreshing break at the same time—by practicing getting up from their chairs ten times in a row without using their hands. Each of these simple movements shifts your center of gravity, causes your muscles to react to changing positions, and improves your balance.

Just walking in a small circle around your living room or your backyard can be good for your balance, because walking along a curve is more difficult than walking in a straight line. When you’re out for a walk, try to choose uneven surfaces rather than smooth pavement because this also exercises the muscles in your back and legs that are essential for good balance. Or place cones or other objects in a line on the floor in front of you and then weave between them while walking. You can strengthen your hips, which are very important for balance, by holding on to a table or a kitchen counter and then swinging one leg forward, to the side, to the back, and then up to your chest with your knee bent. Do this ten times, and then switch to the other leg and repeat. Yoga, Tai Chi, martial arts, and other forms of exercise that emphasize flexibility can also improve your balance.

So if you are concerned about protecting yourself against falls as you age, the important thing to bear in mind is the phrase “use it while you’re young, or you’ll lose it as you age.” The more healthy exercise you get in your 30s and 40s, the more healthy – and safe – you’ll be in your 60s and beyond.

 

Brain Games: Which Types of “Mental Calisthenics” Really Help Us Age Better?

Brain Games: Which Types of “Mental Calisthenics” Really Help Us Age Better?

women-playing-on-computer
women-playing-on-computer

Medical science has given the healthcare community the knowledge and tools to extend life in ways that would have seemed like science fiction a generation ago. But, believe it or not, these modern miracles also pose a challenge—the possibility of life without quality of life. In other words, living longer but not necessarily living better.

With this in mind, it’s becoming more important than ever to do what you can while you’re still relatively young to “grow old gracefully” later on. So how do we put together a “playbook” for safeguarding our lifestyle as we age? One approach is to look into the midlife habits of those who live into their 70s, 80s and beyond while retaining both their physical and mental health to see what we can learn from them.

When you examine the research studies and first-person accounts of healthy seniors, there’s one lesson that’s particularly striking: “Use it or lose it.” And this lesson seems to apply equally to both our mental and physical abilities. According to many experts, the pillars of a healthy lifestyle include (in order) regular exercise, a healthy diet, mental stimulation, good quality sleep, successful stress management, and maintaining an active social life.

Why it’s as important to exercise your mind as it is your body

The third “pillar” in this list surprises some people, though it really shouldn’t. Studies on the prevention of Alzheimer’s disease and other cognitive impairments indicate that seniors who regularly read and complete crossword puzzles are far less likely to develop Alzheimer’s than those who don’t. One of the reasons, these scientists speculate, is that the neural connections that are “first to go” when brains begin to deteriorate with age are those associated primarily with words. Thus people may tend to forget people’s names, or the names of places, or have trouble finding “the right word” for things. Engaging in activities that continually forge new connections between words and concepts in our minds has been proven to prevent and in some cases even reverse the ravages of dementia.

One study, known as ACTIVE (the Advanced Cognitive Training for Independent and Vital Elderly study) tested nearly 3,000 adults over 65 and found that the three most valuable “brain exercises” that staved off degeneration were activities that improved 1) your memory, 2) your reasoning abilities, and 3) the speed at which you process information. Those participants in the study who participated in activities to strengthen these areas showed improvements that lasted for at least five years, and translated into real-life improvements such as being able to manage their money and households.

When it comes to choosing the “best” activities for keeping your brain active, there’s still no general consensus. While it’s still an open question, some researchers recommend word games (like crossword puzzles or Scrabble) or learning a new language. Others suggest memorization exercises. Still others believe that strategy games, riddles, or puzzles will have the greatest benefit because they encourage you to “think in new ways.” Modern video and computer games may also be helpful in stretching your brain and keeping it active. You can find other resources on the Internet – “brain gyms” that provide all of these things, such as Luminosity, Brain Food or MyBrainTrainer. Some of these websites may cost money or charge a membership fee, but if what you’re looking for is to keep your brain healthy and active for the rest of your life (and you enjoy the activities they offer), it may be well worth it. In the meantime, there are still many, many options available even if you’re on a tight budget. Public libraries are a particularly great resource! As with physical exercise, the thing that makes mental exercise “work” is how often you do it, not what you pay for it.