pivot point/ lever effect
Posted: Mon May 03, 2004 9:00 pm
Im lookin to start a discussion on this topic, its a major problem ive faced and am working to fix, looking to see if anyone of you guys with extensive resources have any specific articles on the topic:
today my coach pointed out a problem of my vault that in retrospect makes so much sense and i am angry that i have done it for so long, a large part due to an old coach of mine. my old coach used to say "get upside down right off the ground." I used to do that, and then I would wait forever upside down (i was also on soft poles.) what he explained i do is instead of jumping up, looking up, and keeping a big split (driving knee with trail leg back), as soon as i leave the ground, i look down for a bit, swing my trail leg right a way, causing a 'pivot / lever effect' that starts from my hips. instead of keeping a 'long swing', this would shorten it, making complete inversion much more difficult, as i would have to transition from my hips being the fulcrum to my shoulders being 'the fulcrum.' this would force me to muscle my way upside down which led to me having a hard time staying tight upside down with the pole and 'flagging' off of it. granted, a good vault will not be with a complete straight body; to me it seems you can describe it as a form of pike upside down from which you also kick up a little bit when pulling up the pole after getting inverted.
thoughts or articles?
today my coach pointed out a problem of my vault that in retrospect makes so much sense and i am angry that i have done it for so long, a large part due to an old coach of mine. my old coach used to say "get upside down right off the ground." I used to do that, and then I would wait forever upside down (i was also on soft poles.) what he explained i do is instead of jumping up, looking up, and keeping a big split (driving knee with trail leg back), as soon as i leave the ground, i look down for a bit, swing my trail leg right a way, causing a 'pivot / lever effect' that starts from my hips. instead of keeping a 'long swing', this would shorten it, making complete inversion much more difficult, as i would have to transition from my hips being the fulcrum to my shoulders being 'the fulcrum.' this would force me to muscle my way upside down which led to me having a hard time staying tight upside down with the pole and 'flagging' off of it. granted, a good vault will not be with a complete straight body; to me it seems you can describe it as a form of pike upside down from which you also kick up a little bit when pulling up the pole after getting inverted.
thoughts or articles?