In the breaststroke style, a swimmer swims on his chestandtorso. The swimmers headremains out of waterwhileheswims. Before 1950, there wererules in theswimmingcompetitionwere one race under thewater in the breaststroke (Hannula,2003). Theunderwaterracingproved to be dangerous as swimmers suffocatedwhile under thewater. To date, thesetechniqueshavebeenimproved as peoplechangetherules, swimmers nowrace on thewatersurface. Swimmers are allowed to stay under thewater during one strokecyclewhenstartingand after eachturn. Breaststrokers createlargeforces during the propulsive phases of eachstrokecycle.
In the breaststroke, there are three phases during themotion of thebody. The out-sweep, the in sweepandtherecoveryphases. Out- sweepandthe in sweep are both propulsive movement with in-sweep beingthemorepowerful of the two. The out-sweep begins after a swimmer extend their legsfully. Armssweep outwards as shoulders medially rotateand adduct.
Theyhave to remainstraight until thepressure of thewatercausesthearm to flex. Thebodylies horizontally as itforms a Y shape. One pitches their palms outandbackandhandstossed outwards at near 90 degrees as well as backwardangle of up to40 degreesfortheforwardmovement. Upperarms should be parallel to thewatersurface, andshoulders medially rotated to allowpulldirectlystraightback (Maglischo, 2003).
In the in sweepphase, handscontinue to circle to facedownwardandinward, becominginwardandupward. One has to reachapproximately 100degrees of theelbow flexion, with maximummedialturning of theshoulder to permitgreatestsurfacearea to pushback on thewater.Elbows should remainparallel to thewatersurface. Handspass under theelbows, as theelbows flex maximally. Asthehandsbegin to moveupward, thehipsdrop, initiatinghipandknee flexion (Ferrauti, A., Pluim, B. M., & Weber, K. 2001).
In therecoveryphase, handscometogether with palms ...
Cite this document
(“Analysis strokes Essay Example | Topics and Well Written Essays - 1500 words”, n.d.)
Retrieved from https://studentshare.net/english/763634-analysis-strokes
(Analysis Strokes Essay Example | Topics and Well Written Essays - 1500 Words)
“Analysis Strokes Essay Example | Topics and Well Written Essays - 1500 Words”, n.d. https://studentshare.net/english/763634-analysis-strokes.
Stroke is a vascular disorder which results in brain injury that can manifest itself in the form of a vast array of either temporary or permanent neurological deficits (Trembly, 2010). Based on the pathophysiological differences, strokes can be broadly classified in to two main types, viz.
OzOutback. 10 July 2011 . Function of the Artwork under Consideration The rock painting depicted above is one of the many drawn by the ancient aboriginal people in Australia, on the cave rocks that can be found all across the length and breadth of Australia.
This definition although suitable for stroke in adults does not ideally apply to children. Stroke can be broadly categorised into two types, Hemorrhagic stroke and ischemic stroke. Ischemic stroke is the more common of the two, with 85% of all strokes in adults being ischemic.
The primary purpose of the assignment is to present a deep understanding and insight over the subject manner in a significant and critical manner. Question-2: Name three approaches for prevention (Primary, secondary and territory) for each of the following health problems.
The theory basically states that transactions make up people's interaction. A transaction is made up of stimulus and reaction to stimulus (response). "Individual transactions are usually part of alarger set. Some of these transactional sets or sequences can be direct, productive and healthy orthey can be devious, wasteful and unhealthy".1
ient spirit ancestors, who are primarily credited with configuring the sacred laws as per which the aboriginal societies have been running and managing their affairs since centuries (Buehler 56). The ancient aborigines used a variety of natural media like water and red ochre to
The author states that from the human perspective nature, it has been proved from the branches of philosophy, medical science, religion that each and every person in the world has a multiple nature. On top of that, the analysis was given a credit by discovering that the psyche of a human being is always multi faceted.
This painting could possibly be pointing toward a historical event. The essay will give an insightful visual analysis of this painting including its description, interpretation and evaluation. This painting has been heavily influenced by nature, particularly the rounded forms of the ocean and the sky. The irregular and out rightly threatening waves.
Swimming is considered one of the best physical exercises because it involves a lot of muscles therefore many exercise and sports enthusiasts consider getting into swimming either as workout or training. Moreover, swimming is also a great way of relaxation that is not only enjoyable but physically and mentally beneficial.
5 Pages(1250 words)Essay
GOT A TRICKY QUESTION? RECEIVE AN ANSWER FROM STUDENTS LIKE YOU!
Let us find you another Essay on topic Analysis strokes for FREE!