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<article xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.3" xml:lang="en">
  <front>
    <journal-meta>
      <journal-id journal-id-type="publisher-id">research-focus</journal-id>
      <journal-title-group>
        <journal-title>Research Focus International Scientific Journal</journal-title>
        <abbrev-journal-title abbrev-type="publisher">Research Focus</abbrev-journal-title>
      </journal-title-group>
      <issn pub-type="epub" publication-format="electronic">2181-3833</issn>
      <publisher>
        <publisher-name>Ilm-fan va innovatsiyalar akademiyasi</publisher-name>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id pub-id-type="doi">10.66073/researchfocus.v4i3.1513</article-id>
      <article-id pub-id-type="other" assigning-authority="relibrary.uz">REL-A-012845</article-id>
      <article-categories>
        <subj-group subj-group-type="oak">
          <subject>13.00.00</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="en">METHODOLOGY FOR IMPROVING THE SPEED-STRENGTH TRAINING OF HANDBALL PLAYERS ON THE BASIS OF A DIFFERENTIATED APPROACH</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>МЕТОДИКА СОВЕРШЕНСТВОВАНИЯ СКОРОСТНО-СИЛОВОЙ ПОДГОТОВКИ ИГРОКОВ С МЯЧОМ НА ОСНОВЕ ДИФФЕРЕНЦИРОВАННОГО ПОДХОДА</trans-title>
        </trans-title-group>
        <trans-title-group xml:lang="uz">
          <trans-title>GANDBOLCHILARNING T EZKOR-KUCH TAYORGARLIGINI DIFFERENSIYALI YONDOSHUV ASOSIDA TAKOMILLASHTIRISH METODIKASI</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group content-type="author">
        <contrib contrib-type="author">
          <string-name>Xoldorov Sharof G‘ulom o‘g‘li</string-name>
          <aff>O‘zbekiston Finlandiya pedagogika institute Samarqand shahri</aff>
        </contrib>
      </contrib-group>
      <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2025-04-05">
        <day>05</day>
        <month>04</month>
        <year>2025</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>2025</year>
      </pub-date>
      <volume>4</volume>
      <issue>3</issue>
      <fpage>90</fpage>
      <lpage>95</lpage>
      <permissions>
        <license xlink:href="https://creativecommons.org/licenses/by/4.0">
          <ali:license_ref>https://creativecommons.org/licenses/by/4.0</ali:license_ref>
          <license-p>This work is licensed under a Creative Commons Attribution 4.0 International License.</license-p>
        </license>
      </permissions>
      <self-uri xlink:href="https://relibrary.uz/REL-A-012845/"/>
      <abstract xml:lang="en">
        <p>The results of the pedagogical research presented in the article make it possible to draw a conclusion about the effectiveness of using a &quot;differential approach&quot; in developing the speed-strength qualities of handball players aged 14-16. In the course of the annual cycle of training handball players aged 14-16, effective sets of exercises oriented towards speed and strength were tested experimentally. The article covers the introduction of the &quot;differential approach&quot; into the training process in developing the speed-strength qualities of front-line and back-line players, as well as the methods of raising the effectiveness of the game actions of handball players aged 14-16 and the overall effectiveness of their performances in competitions.</p>
      </abstract>
      <trans-abstract xml:lang="ru">
        <p>Результаты педагогического исследования в статье позволяют сделать вывод об эффективности использования &quot;дифференциального подхода&quot; в развитии скоростно-силовых качеств гандболистов 14-16 лет. В ходе годового цикла подготовки гандболистов 14-16 лет экспериментально испытывались эффективные комплексы упражнений, ориентированные на скорость и силу. Освещено внедрение “дифференцированного подхода” к учебно-тренировочному процессу в развитии скоростно-силовых качеств игроков передней и задней линии, а также методики повышения эффективности игровых действий гандболистов 14 -16 лет, общей результативности их выступлений на соревнованиях.</p>
      </trans-abstract>
      <trans-abstract xml:lang="uz">
        <p>Maqolada Pedagogik tadqiqot natijalari 14-16 yoshdagi gandbolchilarning tezkor-kuch sifatlarini rivojlantirishda &quot;differenssial yondashuv&quot; dan foydalanish samaradorligi to‘g‘risida xulosa chiqarishga imkon beradi. 14-16 yoshdagi gandbolchilarni tayyorlashning yillik sikli jarayonida tezkorlik va kuchga yo‘naltirilgan samarali mashqlar majmualari eksperimental ravishda sinovdan o‘tkazildi. Old va orqa chiziq o‘yinchilarining tezkor-kuch sifatlarini rivojlantirishda o‘quv-mashg‘ulot jarayoniga “differenssial yondashuv” ning joriy etilishi hamda 14-16 yoshdagi gandbolchilarning o‘yin harakatlarining samaradorligini, ularning musobaqalardagi chiqishlarining umumiy samaradorligini oshirish bo‘yicha uslublar yoritilgan.</p>
      </trans-abstract>
      <kwd-group xml:lang="en">
        <kwd>physical preparation</kwd>
        <kwd>handball</kwd>
        <kwd>speed-strength qualities</kwd>
        <kwd>means and methods of training</kwd>
      </kwd-group>
      <kwd-group xml:lang="ru">
        <kwd>физическая подготовка</kwd>
        <kwd>гандбол</kwd>
        <kwd>скоростно-силовые качества</kwd>
        <kwd>средства и методы тренировки</kwd>
      </kwd-group>
      <kwd-group xml:lang="uz">
        <kwd>jismoniy tayyorgarlik</kwd>
        <kwd>gandbol</kwd>
        <kwd>tezkor-kuch sifati</kwd>
        <kwd>o‘rgatish vositalari va usullari</kwd>
      </kwd-group>
    </article-meta>
  </front>
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