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Simple science behind the benefits of Whole Body Vibration November 07 2014, 20 Comments

WBV increases repair and regeneration hormone levels by stimulating the nervous and skeletal systems which triggers increased production and secretion of endorphins, serotonin, neurotrophin and human growth hormone just to name a few. Studies have shown that a short period of WBV training (10/15 min) brings hormones levels significantly higher than any other traditional gym exercises.

WBV increases circulation and lymph drainage mainly by mechanical means. Arteries and especially veins (related to lymph drainage) are relatively soft structures compared to bone, ligaments and tendons. These soft tissues, including muscle, skin,, arteries and veins can be
compressed and uncompressed which changes the pressures of the fluid in the veins and arteries.

The vibration of the platform compress and uncompress the soft tissues causing a pumping effect within the arteries and veins. Since veins and arteries are tube-like structures with fluid (blood) in them when they are compressed, the blood must move somewhere-either to the working/damaged muscle with oxygenated blood or to the heart with used blood (non-oxygenated, toxins, cellular bi-products). WBV “unclogs” the circulatory system and makes the capillary beds more efficient. This increases energy levels and decreases body toxins. This is why after a whole body vibration session in the morning,, you are full of stamina for the rest of the day!

WBV increases bone density and strengthens because our body naturally adapts to the forces that it is exposed to. The vertical vibration is absorbed in the skeletal system which strengthens trabecular lines (force lines aid in the strength of bony tissue, these decrease with age and lack of activity). A decreased bone density is one of the leading causes of hip and pelvic fractures and WBV will increase the bone density and strength of the skeletal system.

Whole Body Vibration increases muscular recruitment, especially the smaller muscle groups. This also leads to increased proprioception (body awareness and balance). The vibration stimulates the golgi tendon organs (receptors that respond to muscle and tendon length) because the platform is constantly accelerating and decelerating so the muscular system is constantly adjusting to maintain its balance. This is why some exercises like bending and touching your toes are challenging, not only because of hamstring flexibility, but also because the surface is changing so the smaller muscle groups (small planter muscles, pereonals, tibialis posterior and anterior, and many others) are firing to keep your balance. The studies show that there are significant gains in explosive strength due to the increased input from the smaller muscle groups of activities as jumping.

WBV increases flexibility because the vibrating platform causes chaos within the stretch reflex in your muscular system. On a stable platform when you are stretching your hamstring you can forward flex until you feel a pull in your hamstrings. This pull triggers receptors in your muscles that send information to the brain and to other muscle groups that will limit that movement, in this case gluts and lower erector spinae muscles. This stretch reflex protects the hamstrings from stretching too fast or too far. On a vibrating platform this reflex is overridden, allowing your body to go past the stretch reflex. Therefore, increasing the range of motion and flexibility of that joint. Even after 30 sec. of stretching, noticeable results are present!!

WBV decreases body fat mainly due to the increased efficiency of the circulatory system as explained already. There is an increase of circulation in the skin and adipose (fatty) tissues and this promotes the utilization of fat for energy and is readily metabolized. The results are really amazing

Whole Body Vibration can help treat osteoporosis November 07 2014, 0 Comments

Osteoporosis is a bone disorder that is typically associated with women after they have gone through menopause. In osteoporosis the mineral density (BMD) is reduced and the amount and types of proteins in bone are altered. The common conceptual understanding is that the bones become “brittle” and there is an increased risk of fractures.

This loss of bone mass can be detected with simple testing by taking a x-ray of the wrist, measure the bone density and then compare it to a normal film. This gives a percentage ratio of comparative loss.

Osteoporosis is most common in women after the menopause, when it is called “postmenopausal osteoporosis”, but may also develop in elderly men, or it may occur in anyone in the presence of certain hormonal disorders, some chronic diseases or even as a result of some medications, Because osteoporosis contributes to the risk of fracture, it may significantly affect life expectancy and even affect the quality of life.

Currently the standard treatment of choice is a combination of medication in conjunction with weight-bearing exercise. The reasoning behind this thinking is that increasing the workload onto the bone stimulates bone growth. The more the bone gets stimulated, the more mineral will lay down into the bone mass. The difficulty in this approach is that many patients are not exercise savvy, nor do they have the time to engage every day into an exercise program long enough to produce the changes necessary.

Recently much research has pointed to Whole Body Vibration (WBV) as being the number one non-pharmaceutical treatment of choice for osteoporosis! Over the last forty years numerous research studies have been published that indicate the positive effect of this therapy on bone growth and re-mineralization of bone. Vibrating simply means that a platform is moving rapidly up and down. Thus simply standing on a vibrating platform with straight legs loads the bones with the patients full body weight with every upward movement of the platform! If the platform vibrates somewhere around 20-50Hz, that means it moves up and down 20-50 times per second, loading the bones with the patients full body weight with every stroke!! You can se that it would be very hard to duplicate this by lifting weights!