Скачать или смотреть Pole Vault Flaws that Undermine Physical Advantages in Pole Vault

Pole Vault video by http://www.howtopolevault.com showing lethal "traditional" flexible pole vault methods will always force vaulters dangerously backwards, even when the “grip” hand remains properly extended on a direct line through the hip joint. This is only one of many hazardous consequences caused by the proven deadly "traditional" concept of forcing flexible poles to bend forward in front of the vaulter. Properly applying Air Strike’s "horizontal flexed pole rotation" principles, a much smaller, slower, weaker female athlete can easily manipulate this exact same flexible apparatus into proper end-over-end vertically cocked position which the much larger, faster, stronger male athlete cannot. Misguided "traditional" pole vault methods destroy the advantages of superior athleticism by restraining the athlete's physical ability.

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