Track Field Training How to Increase Your Vertical Jump
Hi I'm Les Whitley. I'd like to take a fewminutes now and talk to you about how to improve your vertical jump. Your vertical jump isagain your ability to push force into the ground to propel your body upward overcomingthe forces of gravity, traveling upward through space. Knowing where you start or knowingwhere your vertical jump is to begin with is a great way to start. Once you identifywhat your vertical jump is usually measured in inches you know where you want to go andhow far you want to progress from as little as a gain of one inch up to three inches overthe course of a six to a twelve week time frame is actually a pretty good improvement.Putting force in the ground means that you
have got to get stronger, utilizing exercisessuch as the squat, to develop a good base of power for the lower body but then alsomaximizing the transfer of that power through incorporating exercises like the power cleanor the overhead snatch, the olympic movements which involve very speed oriented movementsto that you are maximizing that power output in minimal time. The vertical jump is a veryquick movement. You are putting maximal force in a very short amount of time. The otherthing becomes technique ideally setting yourself up as a spring, springing and loading yourselfup into a position, not to overcompensate by staying too long in a deep position sothat the muscles become taxed and fatigued.
You want to set yourself up by causing a nicespring effect swinging your arms down which preloads those muscles engaging the musclesof the hips, the muscles of the lower body, the calves and then forcefully swinging yourarms up high to again maximize that vertical leap so arms start up high, forceful drivedown and then rebound for maximal height.
CNIB Library Staff Try Kangoo Jumps
Karengt;gt; What are you listening toéAlanagt;gt; I'm reading quot;Travels with My Familyquot; it's an audio book from the TD Summer Reading Club book list. What are you readingéKarengt;gt; This is a Printbraille book called quot;I Love You, Blue Kangarooquot;. So can kids who are reading regular print books join the TD Summer Reading ClubéAlanagt;gt; Yup. Kids with print disabilities can sign up for the TD Summer Reading Club through CNIB Library and they can borrow audio books, braille, printbraille and etext.Karengt;gt; Interesting.Alanagt;gt; Where are you goingéKarengt;gt; I'm hopping off to my local public library to join the TD Summer Reading Club. They can call CNIB and get them to send me a free accessible kit. Wow. She really does love kangaroos. Wait for me!Karengt;gt;Hi, my name's Karen and this is Alana. We're from the CNIB Library and we're here at Kangoo Club Toronto and we are going to find out what these boots are for. Dorinagt;gt; Hi guys, thanks for having me. My name is Dorina Rigo. We are at Kangoo Club Toronto which is located at 7 Isabella St. And let's talk about these crazy shoes. They are not only funky looking shoes just for fun,
they were actually made for rehabilitation for people who have knee injuries and back injuries. Karengt;gt; So it's like a ski boot. At the bottom there is an oval that is maybe about 6 inches high. And it's got the springs that go across the middle of the oval. And so what touches the floor is sort of curved and then when you, I imagine, we'll find out, when you put your foot in it, it will compress
and it will bounce. Alanagt;gt; We're really excited to try and I guess, let's put on our Kangoo shoes, Karen!
Kangaroo vs Jumping Stilts
My mission is to find the planets ultimate animal adaptations and this time I'm on a journey into the heart of the Australian outback. To survive here animals must learn to live with next to no water, to find and store food in unique ways and to move around on the red hot sand but what animal will have ultimate adaptation. Kangaroos are Australia's most iconic animal, the largest Roo's can cover over twenty five
feet or eight meters in a single hop or 1.8 mitres high. Moving around in the outback can be seriously hard work but these guys make it look incredibly easy some kangaroos can hit a top speed of over 40 miles or 64 kilometres per hour using their long tails to help them balance, the hopping motion is over long distances is more energy efficient than running
but how do humans compare in the hopping stakes. Meet Graham he is Australia's number one Powerskipper using these bouncy stilts he can almost exactly replicate the bouncing motion of the kangaroos but how fast could Graham go using his bouncy Kangaroo like legsé We took him to a nearby airfield to find out. Obviously Graham doesn't have a tail which makes him struggle
with balance and stuff so we're going to give him more of a chance by letting him run. Graham you readyé I am. Right lets go. Graham has one run to try to get close to his target of 60 kilometres an hour. He's quick! Come on mate a little bit more. Come on graham, nail it.
That's about it, he's quick tho, he's quick! Come on Graham. He's quick, he is quick but we've left him ok. Graham looked pretty fast on the runway but how did match up to a kangarooé Graham hit an impressive a 31 kilometres per hour but unfortunately that's just half the speed that a kangaroo can reach but I'll tell you what a kangaroo can't do, is this. Anyway from one of Australia fastest animals to one of it's slowest.