Search found 56 matches

by perezn03
Tue Jun 07, 2011 10:06 pm
Forum: New England Region
Topic: York Beach Vault 2011 (ME)
Replies: 4
Views: 18848

Re: York Beach Vault 2011 (ME)

says sept 11th on the site.
by perezn03
Sun May 29, 2011 9:43 pm
Forum: Pole Vault - Intermediate Technique
Topic: Blocking out?
Replies: 1
Views: 2984

Blocking out?

i know there are many ideas of what blocking out is. Although there are so many posts that if there is a topic like this one, i'd appreciate if someone redirected me as i am very interested about this! I have been watching a vaulter recently, and to my knowledge it seems she isn't blocking out. But ...
by perezn03
Tue May 10, 2011 9:59 pm
Forum: Pole Vault - Video Review
Topic: new pole and getting rejected
Replies: 5
Views: 2928

Re: new pole and getting rejected

get a pole to move to in between poles. if you refer to the pole chart, the 14 150 is not equivalent.
by perezn03
Thu Apr 07, 2011 8:26 pm
Forum: Pole Vault - General
Topic: Video of a REAL one legged vaulter
Replies: 1
Views: 3939

Video of a REAL one legged vaulter

So, i was stumbling around on youtube and i found this remarkable video. Possibly one of the most amazing feats i have ever seen. http://www.youtube.com/watch?v=lOyOIdvr ... grec_index
by perezn03
Sun Mar 27, 2011 1:21 am
Forum: Pole Vault - Video Review
Topic: critique my jump!
Replies: 7
Views: 3628

Re: critique my jump!

hey, a few things i noticed. not saying to work on all these things at once. Your Approach, Work on your run, higher knee drive while running. build your run progressively as it seems a little like your settling your speed 2 lefts out. also, major, do not swing your arms back and forth. that is a ba...
by perezn03
Sat Mar 19, 2011 5:34 pm
Forum: Pole Vault - Advanced Technique
Topic: Bubka physics
Replies: 27
Views: 21886

Re: Bubka physics

also, keep in mind that whatever force is being applied, you need to take into account angle. Sure someone straight on can have a force = t. but your gonna want the individual X and Y components of the force and apply that to the bend of the pole because the way a flew machine works, it applies a fo...
by perezn03
Sat Mar 19, 2011 9:42 am
Forum: Pole Vault - Advanced Technique
Topic: Bubka physics
Replies: 27
Views: 21886

Re: Bubka physics

flipping a coin at the apex, where the v=0 at the highest point in it s parabolic path, the acceleration is -9.8, but its kinetic energy is 0. this is bc KE(translational) = 1/2m(v)^2. The potential energy is at its max as PE = mgh. So at the apex thats where the PE is the greatest, but to consider,...
by perezn03
Sun Feb 27, 2011 11:47 am
Forum: Pole Vault - Video Review
Topic: Critique please! NYS championships in 6 days!
Replies: 1
Views: 1888

Critique please! NYS championships in 6 days!

http://www.youtube.com/watch?v=Zk3AgFu8bP8 1st jump: 12'6" pole 14'7" 165 holding down 6 inches standards 75 2nd : 13' pole 14'7" 170 holding down 6 inches standards 65 3rd : 14' same pole and standards 4th : 14'6" same pole and standards 5th: 14'6" same pole moved up 6 inch...
by perezn03
Wed Feb 02, 2011 2:59 pm
Forum: Pole Vault - Video Review
Topic: first college meet. kentucky invite
Replies: 11
Views: 4433

Re: first college meet. kentucky invite

Hey! From what i see, although i am not the most experienced vaulter, It seems to me that your run is lacking knee drive. A very smart coach had told me that your knees determine the direction of your vault. At take off and during your run, your legs cycle but your knees lack upward drive. It seems ...
by perezn03
Wed Feb 02, 2011 3:53 am
Forum: Pole Vault - Video Review
Topic: Review- Slow motion
Replies: 28
Views: 9772

Re: Review- Slow motion

yes, I agree with starkey, he proves a good point i overlooked. If you are able to efficiently convert your Kinetic energy to potential energy in the pole, you will in turn, have more kenetic energy response at the top of your vault with less energy loss! KE(initial) + PE = KE(final) + Energy loss B...
by perezn03
Wed Feb 02, 2011 12:08 am
Forum: Pole Vault - Video Review
Topic: Review- Slow motion
Replies: 28
Views: 9772

Re: Review- Slow motion

Looks to me that you are taking off a tick under. after you takeoff, to me it seems you hit your split, but as your proceed to invert then you bucket. By bucketing i mean your hips below your shoulders which isn't favorable. you want a constant motion vault meaning at no point is your back ever flat...

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