Minuman Kopi (Coffea)Terhadap Kekuatan Otot dan Ketahanan Otot Atlet Sepak Bola Usia Remaja di SSB PERSISAC
Abstract: In sports, coffee
began to be consumed often before exercise to improve the performance of
exercise and inhibits the occurrence of fatigue. This study aims to prove the benefits of
coffee on muscle strength and muscle endurance at the adolescent football
athletes in the Football School PERSISAC of
Semarang City. This study is experimental study with randomized posttest
control group design approach.The Total sample of 24 respondents were divided
into two groups. Each group consisted of 12 respondents. The first group is the
treatment group and the second group is the control group. The treatment group
is given by cofee drink with the concentration 2 gr/150 ml. The sample is taken
by using the random sampling methode. Data test muscle strength and muscle
endurance tests obtained by measuring the push-ups and sit-ups in one minute,
after the exercise was finished. The statistical test used was the Independent
Samples T test. There are a differences results of tests of muscle strength and
muscle endurance between the treatment group and control group. There are the
effectsignificantly of giving coffee on muscle strength and muscle
endurance. There are a difference
significantly of muscle strength between the treatment groups and the control
group (p= 0.00). There are a difference significantly of muscle endurance between
the treatment groups and the control group (p= 0.01). There is the effect of
coffee on muscle strength and muscle endurance in adolescencesoccer athletes.
It is advisable to consume coffee by the dose of 2 g / 150 ml immediately
before exercise to review increasing muscle strength and muscle endurance
athlete football.
Keywords: Coffee, Muscle
strength, Muscle endurance, Athletes, Footbal
Penulis: Sauma Rischi
Nandatama, Ali Rosidi, Yuliana Noor Setiawati Ulvie
Kode Jurnal: jpkesmasdd170320
