陸上競技・投てき種目の記録の推移と予測について

概要

論文の詳細を見る
The changes in the world records in throwing events in the past twenty-seven years were analyzed in this study. On the basis of this analysis, the prediction was made that the yearly best records in the world and Japan in throwing events would not stand for a long time. On the basis of the number of times would records have been broken in each throwing event, from most to fewest, the order is as follows: women's javelin throw, women's discus throw, men's hammer throw, men's javelin throw, men's discus throw, women's shot put, and men's shot put. The Japanese records have been broken in the order of women's javelin throw, men's hammer throw, men's javelin throw, men's discus throw, women's discus throw, men's shot put, and women's shot put. Comparing the pace at which the world records were broken to that of the Japanese , Japanese athletes seem to have been unable to keep up in all throwing events except the men's javelin throw. This investigator believed that no solution would be made to narrow down the discrepancy between the pace of progression of the world records and the Japanese ones unless Japanese athletes improve muscle strength especially maximum muscle strength, by exhaustive training. This was the foremost problem which Japanese athletes faced in the throwing: events.
東京女子体育大学・東京女子体育短期大学の論文