Is Walking Good for Fitness
Muscular Tensions Are Involved in Improper Movement Patterns Learning is required to acquire movement patterns; they are not "given" at birth. In general, individuals establish their movement (coordination) patterns via observation, everyday living demands, and sports training. Inadequate sports training procedures can result in acquired muscle tensions that are maintained by ongoing training and athletic activity. Young individuals also look to others, especially family members, for guidance on moving, and they do so for the rest of their lives. It's not quite mimicry, but more of a contagion in the same way that watching someone yawn makes you want to yawn. Injuries are more probable when learned inappropriate (or bad) movement patterns. Muscular tensions are also developed via another kind of learning.
This learning occurs due to accidents and stress: individuals tense up. Cringing is a typical guarding response to pain that includes muscle tension. This tension may (and often does) endure endlessly. A lifetime of trauma and stress manifests as muscle strains that worsen with age. Let me be clear: these muscle tensions are not caused by age; they are caused by responses to injury and stressful conditions, which become habitual. The idea that "ancient injuries, old muscles" cause pain is a myth, and the discomfort is caused by "old tensions" that are still there. Muscle tension causes pain in three ways: Overcompression and improper motions at joints nerve entrapment (pinch) between muscle-to-muscle or muscle-to-bone Aside from discomfort, one typical result of tight muscles' impact on joints is joint replacement surgery. Muscular tensions produce joint overcompression, cartilage loss and disintegration, and bone-on-bone situations. Muscular strains from previous injuries need joint replacement surgery. Stiffness The phrase "stiffness" refers to the feeling of having to use more effort to move when muscles are no longer pliant, and joints are no longer as flexible. However, the phrase "stiffness" does not provide much information regarding its causes or even its true character. Muscles do not and cannot stiffen. They may become constricted and tight, but they are not "stiff." Muscles have just two options: tighten or relax. The tension of one muscle or muscle group related to a body part (for example, the upper arm) would interfere with opposing muscles attached to the same body part. The sensation is stiffness, but it is not muscle stiffness; rather, it is stiffness of movement caused by muscular oppositions (called "co-contraction").
Example: The triceps resist the upper arm's biceps (which bends the arm at the elbow) (which straightens the arm at the elbow). Bending and straightening the elbow feels stiff if the biceps and triceps become habitually tense. The same may be said for the other joints. Joint friction is another source of stiffness. In a healthy condition, joints are lubricated by a super-slippery liquid called synovial fluid released by joint cartilage.
As individuals age and fail to drink enough water throughout their lives, their tissues, including cartilage, lose water. Internal friction stiffens joints when synovial fluid diminishes and thickens. Over-compression of a joint by over-contracted muscles causes cartilage disintegration, further decreasing its capacity to create synovial fluid. By the way, inflammation is the body's technique of forcing fluid into areas of the body that need it. As a consequence of dehydration and joint injury, joint inflammation may promote synovial fluid secretion. Tight muscles create poor mobility and joint deterioration and stiffness, which exacerbates poor movement. Balance Balance is achieved by strong coordination and smooth movement, and it is especially dependent on uprightness (right-left symmetry). A right or left side tilt, stooped posture, or swayback throws us off balance and reduces the pace we can move safely, and being off balance causes us to slow down. Balance is mostly determined by the ability to flexibly modify pelvic motions, which govern the location of the center of gravity. A freely moving pelvis, in turn, is dependent on the sensitive and robust trunk and leg muscles.
The weird thing is that as individuals age and loses their balance, they tend to lean forward in the typical stooped stance of the elderly. This motion may seem to be an effort to reduce the distance between oneself and the ground if one falls. Still, it actually predisposes them to a fall by transferring the weight in front of their center of support. It's a foolish attempt. Fully upright is the most stable position for balance. I'm not going to discuss posture since posture is a result of muscle control and coordination, and the procedures for developing muscular control and coordination need more than a few words of advice; they require particular training. Instead, I'll discuss some of the most prevalent types of inappropriate movement that cause pain, stiffness, joint degeneration, and poor balance, followed by a discussion of the kind of training that may repair them.
IMPROPER MOVEMENT ERRORS
Improper movement isn't a clue that a person isn't paying attention to the "right" movement; it's a symptom that their regular manner of moving, the way they move when they're not thinking about it, is incorrect. That is due to habituation — how a person learned movement, the degree to which they polished it through practice into excellent coordination (grace), and how previous injuries left imprints on the nervous system that produce guarding reflexes that impact movement. Swinging Arms "Swing your arms," for example, is a typical command given to walkers. This is poor instruction; a better one might be "turn your shoulders and chest side to side in time with each stride." This kind of coaching results in the undulating motions of the stroll, a desirable movement pattern popularized by Fred Astaire and Gene Kelly. Walking requires opposite-and-balancing rotating motions of the chest and pelvis to maintain equilibrium. These opposing motions entail a twisting motion controlled by the waist muscles. The shoulders and arms move in sync with the turning motions of the chest, while the legs move in sync with the turning movements of the pelvis (hips). The stroll is built on this kind of movement. When someone swings his or her arms, it's frequently as a replacement for that twisting action at the waist; it's what I call "the refrigerator walk," which makes sense if you've ever seen someone walk a refrigerator across the floor, which travels as a single block. That's a lot of work! When the shoulders and chest are paralyzed, the hip muscles must work extra hard to swing the legs forth and back. This extra effort causes those muscles to become excessively tight, compressing the hip joints and necessitating hip joint replacement surgery. Furthermore, stiff hip joint muscles (leg flexors and extensors) restrict mobility, impede walking pace, and increase walking effort. Proper waste twisting is critical for the long-term health of the hip joints. To illustrate a point, I've oversimplified this conversation. Now I'll reintroduce Words on Fitness. Walking away from what has been taken away: the right use of arm swinging. The arms dangle loosely during leisurely walking (strolling); the more intense the stride, the more the arms and shoulders give power to the stride. With each new stride, the momentum of the arms, shoulders, and chest passes down the center of the body to the pelvis and legs to assist in moving the hips and legs, which gets us to the following form error: Arms hang loosely and flow in a pendular rhythm with total body movement in the natural walking pattern. Arms and shoulders, now swinging like a propelled pendulum, contribute to movement in the natural stroll. Arms and shoulders continually recycle the energy of the hips and legs during intense walking by fast switching directions, front to rear and back to front. As movement pumps, the arms and shoulders are not passive. Bent elbows reduce the effective length of the arms, often known as "the moment arm" in physics (for those who know physics). It may be dubbed "the momentum arm," since the shorter the effective length, the less momentum is retained and retransmitted to the pelvis and legs. By decreasing the influence of the upper body on the lower body, bent elbows contribute to the habit of immobilizing the muscles of the waist. Although the bent-elbow method is favored by experienced fitness walkers, an alternative, straight-arm approach effectively transfers energy from the upper to the lower body while stimulating the twisting motions at the waist that are necessary for fluidity and balance.
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