5. BIOMECHANICS OF THE SOCCER GUARD -as described by Professor Pekka Luhtanen - Senior Researcher, KIHU Research Institute for Olympic Sports
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13. Although between 40 %- 60% of the impact energy was absorbed , the shin guards themselves do not contain sufficient material to absorb large quantities of energy , and so it is unlikely that shin guards are capable of preventing fractures from high energy blows .
14. Each year 477,500 (+) soccer related injuries are treated in hospitals, doctor’s offices, and clinics. Source: American Academy of Orthopedic Surgeons www.orthoinfo.org Soccer Tournament records have shown that most players who sustained lower leg injuries were not protected by adequate shin guards. source: U.S. Consumer Product Safety Commission’s 1999 NEISS data and estimates.
22. Whenever one body exerts force upon a second body, the second body exerts an equal and opposite force upon the first body. Newton's Third Law 1 st Layer absorbs impact blow 2 nd Layer supports the absorption layer and reacts to the diminished impact force 3 rd Layer absorbs any residual force