Friday, June 26, 2015

Tips for Good Hip Health



exercise for healthy hips
Walking, Running, and Regular Chiropractic Care
We take a lot for granted as far as our bodies are concerned. Essentially we're given our bodies for free, and it's often hard to value and care for something we're given but didn't actually earn. Unfortunately, as many of us learn, without care our bodies will break down, possibly sooner rather than later. Entropy is a universal principle, and ongoing work is required to maintain order and function in all systems and all machines. Regular chiropractic care is an example of such ongoing work. A healthy nerve system is required for optimal functioning of all your other physiological systems including the cardiorespiratory, digestive, immune, and hormonal systems. When your nerve system isn't functioning properly, these other systems break down. Regular chiropractic care removes nerve interference, making it possible for all the other systems of your body to do their jobs. From a biomechanical perspective, balance is restored and stress points are removed, making it possible to engage in and enjoy activities such as walking and running over many years of a healthy life.
Having a pair of healthy hips is a key to healthy aging. But healthy hips are not only important for people in their 60s, 70s, and beyond. Your hips are one of your most important structural components, regardless of how old you are. Whether you're 20, 30, or 40, your hip joints provide biomechanical support to your entire body. Thus, keeping your hips healthy is a necessary consideration for everyone who wants to be healthy and well throughout a long life.
Healthy hips do not happen automatically. Your body's physiology follows the biomechanical principle of "use it or lost it". Muscles, bones, and joints that do work on a regular basis are strengthened and enhanced. Those musculoskeletal elements that don't do much physical work are broken down, so that molecular building blocks such as amino acids and nutrients such as calcium can be put to better use elsewhere. In other words, if you're haven't done much exercise in a while, weight-bearing joints such as the hips, knees, and ankles will begin to degrade. However, even as these joints lose optimal structural integrity, gravitational forces persist. The long-term result of such weakened joints is strains and sprains, degenerative arthritis, and possibly other inflammatory conditions. These disorders likely involve daily ongoing pain, which may become moderate or severe.
In the absence of conservative treatment and rehabilitative exercise, such conditions may ultimately require joint replacement. These procedures are becoming increasingly common, with total hip replacements and total knee replacements being performed on younger and younger patients. For example, annual rates for total hip replacement in the United States in patients aged 45 and older have almost doubled between 2000 and 2010.1
Importantly, many hip joint problems can be prevented by instituting appropriate lifestyle changes. As the cause of many of these degenerative conditions is long-term lack of use, the solution lies in activity and physical work. In Western nations, physical labor is becoming increasingly uncommon. Most of us work in service-type industries and spend most of our days sitting at a desk. As a result, physical work is now typically obtained by engaging in regular, vigorous exercise. By performing five 30-minute sessions of vigorous weight-bearing exercise every week, we will restore and maintain sufficient healthy stress on our muscles, bones, and joints.
As these musculoskeletal structures undergo physical loads and perform mechanical work, your body responds by making them stronger.2-4 New blood vessels are built to supply these structures with increasing amounts of oxygen and other nutrients. New cells are built to support existing tissues. Worn-out cells are removed more efficiently. The entire musculoskeletal system is revitalized in response to regular, vigorous exercise. The long-term result is healthy hips, knees, and ankles, as well as a healthy spine. These weight-bearing structures work synergistically to help provide you with long-term health.
http://www.lakewoodchiropracticjax.com/
1Hospitalization for Total Hip Replacement Among Inpatients Aged 45 and Over: United States, 2000–2010. NCHS Data Brief No. 186, Centers for Disease Control and Prevention, February 2015
2Qian JG, et al: Effectiveness of Selected Fitness Exercises on Stress of Femoral Neck using Musculoskeletal Dynamics Simulations and Finite Element Model. J Hum Kinet 41:59-70, 2014
3Bolam KA, et al: The effect of physical exercise on bone density in middle-aged and older men: a systematic review. Osteoporosis Int 24(11):2749-2762, 2013
4Hill KD, et al: Individualized home-based exercise programs for older people to reduce falls and improve physical performance: A systematic review and meta-analysis. Maturitas 2015 Apr 29. doi: 10.1016/j.maturitas.2015.04.005. [Epub ahead of print]

Tuesday, June 23, 2015

Time's Arrow




senior chiropractic care
Longevity and Regular Chiropractic Care
Regular chiropractic care is a key component of all programs promoting healthy aging. We all grow older, but those of us who grow older and retain relatively youthful levels of health and vigor are those who have incorporated specific lifestyles into their daily habits. These health-promoting lifestyles include a nutritious diet, regular moderate-to-high intensity exercise, and sufficient rest. Engaging in these healthy behaviors provides your body with the raw materials it needs to function at peak effectiveness and efficiency. Regular chiropractic care helps ensure that your nerve system, your body's master system, provides accurate instructions to the rest of your body's systems so that you make optimal use of these raw materials. The long-term result is a process of growing older based on a foundation of health and well being.
As we get older, most of us begin to experience the acceleration of the passage of time. The sensation of time passing gets faster and faster, until for many of us weeks begin to feel like days and months begin to feel like weeks. This is very disconcerting and we'd like to be able to slow things down. We'd like to make the months and years whiz by a little less quickly. This isn't possible, of course, from the point of view of time itself, and the only comfort may lie in the fact that everyone else is experiencing similar phenomena. "Time flies" is a common expression. But there are solutions, relative ones, by which we may get a better grasp on our personal relationship to time and time's effect on our physical bodies.
The first solution is associated with the concept of present time consciousness. In other words, the more you actually experience the present moment itself, the more you will be participating in what these moments offer and the more you will be getting out of the experiences of which your life is comprised. "Being present" is a skill that gets stronger with practice. There's always the tendency for our minds to wander off on any other track than the one we want to be on, that is, being present. But with practice our ability to be present in the moment expands. One of the remarkable benefits of this practice is that our experience of time passing slows down. By being present, our hours, days, and weeks become much more meaningful. We experience more of life and the passage of time no longer washes over us like an unending series of 20-foot waves.
The second solution involves taking better care of ourselves. When we're healthy and well, each day is more enjoyable. When we're healthy and well, our physical state is not a daily concern and we're free to do what we want. We can read, study, exercise, engage in new work activities, or simply relax and watch a movie without the concerns and constraints of physical pain and disease. Our ability to participate in these unique experiences enriches our lives and makes the passage of time a joy rather than a burden. But as with the skill of being present, the skill of being healthy and well requires practice. Such practice takes the form of eating a nutritious diet,1,2 doing regular vigorous exercise,3 and getting sufficient rest. With these practices in place, we are well on our way to increasing our long-term levels of health and wellness.
Thus, although we cannot control the actual passage of time, we can control our relationship to the phenomenon of time passing. By learning the skill of present time consciousness and practicing healthy behaviors, we become able to add more life to our years and may even be adding more years to our lives.
http://www.lakewoodchiropracticjax.com/

1Paddon-Jones D, et al: Protein and healthy aging. Am J Clin Nutr 2015 Apr 29. pii: ajcn084061. [Epub ahead of print]
2Royston KJ, Tollefsbol TO: The Epigenetic Impact of Cruciferous Vegetables on Cancer Prevention. Curr Pharmacol Rep 1(1):46-51, 2015
3Gonzales JU: Do older adults with higher daily ambulatory activity have lower central blood pressure? Aging Clin Exp Res 2015 May 22. [Epub ahead of print]

Thursday, June 11, 2015

Your Personal Cloud




Regular Chiropractic Care Supports a Healthy Brain
When we think about taking care of our bodies, we usually don't specifically consider taking care of our brains. Oddly, the brain is an afterthought. But your brain's health and welfare is critically important to your overall well-being. Regarding brain physiology, the primary concern is the status of arteries and arterioles, the blood vessels that supply your brain cells with oxygen and other nutrients. Arterioles clogged by cholesterol- and fat-containing plaque may weaken over time and eventually burst, causing varying degrees of loss of neurologic function and even death.
The primary means of prevention of such arteriosclerotic disease is to engage in regular vigorous exercise and eat consistently nutritious food selected from all five food groups. Regular chiropractic care helps you get the most out your exercise program and nutritious diet. By keeping your spine aligned and your nerve system operating at full capacity, regular chiropractic care helps you achieve optimum levels of good health, including healthy brain function.
The concept of cloud computing has become a buzzword in recent years. The notion of "the cloud" originally referred to data storage. You could backup your computer files or even an image of your hard drive to a server bank in some remote location. Now you can access fully featured software programs via the cloud, including well-known productivity and photo editing programs. Cloud computing enables you to save money you would have spent on costly software packages and frees up valuable space on your home or office networks. The only drawback involves security issues, but such issues exist on your local networks as well.
The computing paradigm has taken over more and more not only of our work day, but our recreational environments as well. As a result, it has become increasingly easy to neglect and ultimately forget about the precious components of human physiology upon which all computing systems are based, that is, our very own brain and central nervous system.
There are serious downsides to such neglect and lack of care. Most of us are aware of the need to engage in regular vigorous exercise and eat a consistently nutritious diet. We do these things because we've learned the importance of a healthy lifestyle. Of course, these healthful activities support the functioning of your brain and central nervous system. But your brain requires more than mere physiological sustenance. Your brain itself requires the performance of actual work so that it can continue to do what it was designed to do.1 The critical function of your brain is to provide you with creative, innovative solutions to the challenges you face every day to the survival and welfare of you and your family.
Your brain is staggeringly complex. It is estimated there are more connections among your brain cells than there are stars in the Milky Way galaxy. Specifically, there are more than 100 billion neurons in your brain, with several 100 trillion (1014) and possibly as many as 1 quadrillion (1015) connections. This massive network is built for heavy lifting, but most of us now fritter away this priceless resource as we spend seemingly endless hours talking and texting on our cell phones and playing games on our phones, tablets, and laptops.
Now we may be developing eye-hand coordination when we lose an entire afternoon playing race car and other arcade-style games.2,3 But as the great philosophers have known for almost 3000 years, actual thinking is the best and most worthwhile use we can make of the free gift of self-awareness we receive as humans. Only thinking will provide us with the tools and techniques we require to grow, develop, and thrive in our increasingly complex and shrinkingly small global village. But the skill (or art) of thinking is based on training. Fortunately such training is available everywhere and the cost is frequently only that of time. Reading books is the primary training ground for developing the skill of critical thinking that will make a difference in our lives. Reading books that challenge you, followed by study and practice, will hone and refine your ability to actually think and make use of your brain, your own personal cloud. Surprisingly, and possibly shockingly, everything we need for such life-enhancing thinking is available right there "within" us.

http://www.lakewoodchiropracticjax.com/

1Vigliecca NS, Baez S: Screening executive function and global cognition with the Nine-Card Sorting Test: healthy participant studies and ageing implications. Psychogeriatrics 2015 Mar 3. doi: 10.1111/psyg.12104. [Epub ahead of print]
2Moisala M, et al: Brain activity during divided and selective attention to auditory and visual sentence comprehension tasks. Front Hum Neurosci 2015 Feb 19;9:86. doi: 10.3389/fnhum.2015.00086
3Banerjee S, et al: Interests shape how adolescents pay attention: the interaction of motivation and top-down attentional processes in biasing sensory activations to anticipated events. Eur J Neurosci 41(6):818-834, 2015

Tuesday, June 2, 2015

One, Two, or Three Miles?




girl_eating_watermelon.jpg
Regular Chiropractic Care and Injury Prevention
Cardiovascular exercise such as walking, running, biking, and swimming is a necessary component of all exercise programs. But as with all forms of exercise, the possibility for injury exists and must be accounted for. Hamstring, quadriceps, and calf muscle strains are common examples of cardiovascular exercise-related injuries. Low back muscles and ligaments may be injured as well. A complete training program is one that minimizes the likelihood of injury and is supported by regular chiropractic care. Exercise-related injuries are often the result of faulty biomechanics. Such imbalances put excessive loads on one side of your body versus the other side. As time goes on the overworked side will begin to fail, and injury to the low back or one of the large muscle groups of the leg will occur. Regular chiropractic care detects and corrects spinal misalignments, the primary source of faulty biomechanics. By helping restore and maintain optimal functioning of your spine, regular chiropractic care helps you avoid painful injuries and setbacks in your training program. The result is improved fitness, health, and long-term well-being.
Even experienced exercisers sometimes find it difficult to know how much to do. For the beginner this uncertainty represents a significant stumbling block. Fortunately well-established guidelines and protocols exist to provide assistance to all exercisers, regardless of your skill level.

 In general, the beginning exerciser requires the most instruction. The key is to build up strength and endurance slowly and not do too much too soon. In terms of strength training, the best plan is to determine at what weight you can comfortably perform three sets of eight repetitions. If you can't do three sets of eight reps at the weight you've selected, it's too heavy. If doing three sets of eight reps with the weight you've chosen doesn't feel like anything at all, then the weight is too light. Overall, of course, too light is better than too heavy. The majority of strength training injuries occur when you're attempting to train with an inappropriately heavy weight.

 For example, you've selected 15-pound dumbbells with which to perform your bench press routine. You can comfortably do three sets of eight reps. Fifteen pounds is not too light and not too heavy. During the course of your next several weight training sessions, build up to three sets of 12 reps using the 15-pound dumbbells. When you can do three sets of 12 reps successfully, the next time you do your bench press routine you'll increase the weight by approximately 10%. In other words, you'll use the next heaviest weight, which is usually 17.5 pounds in a well-equipped gym. Begin with three sets of eight reps with the 17.5-pound dumbbells, and progress over the next several sessions to three sets of 12 reps. Then you'll repeat the sequence with 20-pound dumbbells, starting at three sets of eight reps and building up to three sets of 12 reps. You'll follow this formula with all of your strength training exercises. In this way, using a safe, smart, and graduated program, you'll consistently build lean muscle mass, gain improved strength and efficiency of your cardiovascular system, and most likely lose several pounds as stored fat is converted to muscle.1

The same principles apply to cardiovascular exercises such as walking, running, biking, and swimming. If you haven't exercised in a very long time, walking is a good method with which to begin.2,3 On your first day, go for a normally paced 10- or 15-minute walk. Don't be concerned that your walk feels like it's over only a few minutes after it's begun. Your main focus should be on getting started, not on how much or how little you're doing in the first few sessions. Over the course of four to six weeks, build up a minute or two each session until you're able to comfortably walk for 30 minutes at a moderate pace. At this point you can begin to increase your pace gradually, building up to a 30- or 40-minute walk at a brisk pace. At this level, you're going a very good, vigorous cardiovascular workout and your heart, lungs, and other components of your cardiorespiratory system are becoming stronger, healthier, and more efficient.
In this gradual, steady, measured way, all exercisers, of whatever age, prior experience, and skill level, can gain a lifetime of benefit from their fitness programs and minimize the likelihood of setbacks or injury.
http://lakewoodchiropracticjax.com/

1Hawkins M, et al: Impact of an exercise intervention on physical activity during pregnancy: the behaviors affecting baby and you study. Am J Public Health 2014 Oct;104(10):e74-81. doi: 10.2105/AJPH.2014.302072. Epub 2014 Aug 14
2Hanson S, Jones A: Is there evidence that walking groups have health benefits? A systematic review and meta-analysis. Br J Sports Med 2015 Jan 19. pii: bjsports-2014-094157. doi: 10.1136/bjsports-2014-094157. [Epub ahead of print]
3Varma VR, et al: Low-intensity daily walking activity is associated with hippocampal volume in older adults. Hippocampus 2014 Dec 7. doi: 10.1002/hipo.22397. [Epub ahead of print]