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Type :thesis
Subject :QP Physiology
Main Author :Leong, Ernie Yen Lee
Title :Kesan latihan unilateral dan bilateral ke atas kekuatan otot dan defisit bilateral dalam kalangan lelaki terlatih
Place of Production :Tanjong Malim
Publisher :Fakulti Sains Sukan dan Kejurulatihan
Year of Publication :2020
Notes :With cd
Corporate Name :Universiti Pendidikan Sultan Idris
PDF Guest :Click to view PDF file

Abstract : Universiti Pendidikan Sultan Idris
Kajian ini bertujuan untuk menentukan kesan latihan unilateral dan bilateral ke atas kekuatan  otot  serta  defisit  bilateral  dalam  kalangan  lelaki  terlatih.  Model  latihan  National  Strength  and  Conditioning  Association  telah  digunakan  sebagai  kerangka teori   dalam  kajian  ini.  Seramai  30  orang  peserta  lelaki  terlatih  dibahagikan  secara rawak  kepada tiga kumpulan iaitu dumbbell unilateral (n=10), barbell bilateral (n=10) dan  kawalan   (n=10).  Kajian  ini  menggunakan  reka  bentuk  kuasi eksperimen.  Ujian pra  dan  pasca  telah   digunakan  untuk  mengukur  kekuatan  otot  di  mana  ujian  1- Ulangan  Maksima  (1-RM)  sebelum   dan  selepas  intervensi  dijalankan.  Intervensi untuk  kumpulan  unilateral  dan  bilateral   dijalankan  selama  enam  minggu.  Ujian MANOVA  digunakan  untuk   membandingkan   kekuatan  otot    (1-RM)   dan  untuk menentukan    kesan    intervensi    antara    kumpulan.    Dapatan    ujian     MANOVA menunjukkan  tiada  perbezaan  yang  signifikan  ujian  pra  di  antara  tiga  kumpulan.  Namun  terdapat  perbezaan  yang  signifikan  min  ujian  pasca  antara  kumpulan.  Min ujian pasca  kumpulan kawalan bagi kekuatan unilateral pasca (M = 18.43 kg, SP = 0.13) dan bilateral pasca (M =  18.34 kg, SP = 0.13) adalah lebih rendah daripada min ujian pasca kumpulan unilateral bagi kekuatan  unilateral pasca (M = 25.41 kg, SP = 0.14) dan bilateral pasca (M = 25.41 kg, SP = 0.14) serta min  ujian pasca kumpulan bilateral bagi kekuatan unilateral pasca (M = 24.92 kg, SP = 0.33) dan  bilateral pasca (M = 24.92 kg, SP = 0.33). Hasil ujian MANOVA menunjukkan terdapat perbezaan yang   signifikan  dan  saiz  kesan  yang  besar  terhadap  kekuatan  otot  berdasarkan  tiga kumpulan    yang   dikaji   [F(2,   27)   =   530.57,   p

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