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Media Ilmu Keolahragaan Indonesia
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Articles 10 Documents
Search results for , issue "Vol 11, No 2 (2021): December 2021" : 10 Documents clear
Hubungan Kecemasan Kompetitif Dengan Performa Atlet Futsal Akademi Asmat Cianjur Kusnaedi, Kusnaedi
Media Ilmu Keolahragaan Indonesia Vol 11, No 2 (2021): December 2021
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/miki.v11i2.23311

Abstract

Penelitian ini bertujuan untuk  mengetahui hubungan  kecemasan kompetitif dengan performa atlet futsal Akademi Asmat.  Sampel dalam penelitian ini adalah 23 atlet futsal laki-laki dengan rata-rata umur  17 tahun  atlet futsal Akademi Asmat. Teknik pengumpulan data dalam penelitian ini meliputi: tes kecemasan  The Sport Anxiety Scale-2 (SAS-2)  dan sebuah draf pengukur performa atlet  Games Performan Assesment Instrument (GPAI). Korelasi yang signifikan (p0.005) ditemukan antara kecemasan kompetitif dengan performa atlet futsal Akademi Asmat. Analisis lebih lanjut menunjukan koefesien korelasi kecemasan kompetitif yang sangat kuat dengan nilai r =-0.807. Dapat di simpulkan bahwa kecemasan kompetitif berhubungan secara negatif terhadap performa atlet futsal dengan derajat  hubungan sangat kuat.
Effectiveness Application of Interactive Learning Media on Creative Thinking Maulidya, Ayu Ningrum; Ridwan, Mochamad
Media Ilmu Keolahragaan Indonesia Vol 11, No 2 (2021): December 2021
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/miki.v11i2.33082

Abstract

This study aims to determine the effectiveness of the application of interactive learning media on creative thinking in physical education sport and health subjects. This study uses a pre-experimental design using a one group pretest-posttest design. The sample taken in class X OTKP 2 at SMKN 2 Buduran Sidoarjo totaling 38 students. For data analysis using SPSS 25 which consists of descriptive analysis, normality test, homogeneity test, andpaired sample t test. The results obtained from the pretest and posttest in class X OTKP 2 students at SMKN 2 Buduran Sidorjo there is a difference in value or an increase in value where the value comes from before being given treatment and after being given treatment.
Counseling and Education on Diet for Communities During the Covid-19 Pandemic in Banda Aceh Husnah, Husnah; Syadza, Sausan; Ramadhan, Muhammad Haris; Sakdiah, Sakdiah
Media Ilmu Keolahragaan Indonesia Vol 11, No 2 (2021): December 2021
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/miki.v11i2.34223

Abstract

Counseling and education about Covid-19 to the public is important, especially the mode of transmission, clinical symptoms, severity of disease and prevention efforts as well as how to increase body immunity through healthy eating patterns and vaccinations. The need for macronutrient and micronutrient nutrients and fluids can increase the body#39;s immune system which plays a role in fighting Covid-19 infection. Dietary education to the public is a reference for daily nutritional needs and nutritional therapy for Covid-19 patients. Enteral or parenteral nutritional formulas can be recommended for consumption. Infectious diseases increase the risk of malnutrition. In the case of Covid-19, there is an increase in energy requirements due to increased work of the respiratory muscles, fever, cough, and mechanical ventilation. The purpose of the study was to determine the relationship between knowledge, community behavior and eating patterns during the Covid-19 pandemic and to provide counseling on Covid-19 preventive efforts. Collecting data by non-probability sampling purposive technique from 15 to 30 September 2020 at 8 Integrated Healthcare Center in Banda Aceh, with a total sample of 664 respondents. The type of research is observational analytic cross sectional design. The results of the study were that the dominant age was over 60 years as many as 261 respondents (39.3%), the most gender was female 464 respondents (69.9%), housewife work was 252 people (38%), the most comorbid diseases were hypertension 235 people (35.4%), Diabetes mellitus 219 people (33%). Good knowledge about Covid-19 was 564 respondents (82.2%), correct behavior was 493 people (74.2%) and correct eating patterns were 400 respondents (74.2%). There is a relationship between knowledge and behavior during the Covid-19 pandemic (P value = 0.000) and there is a relationship between knowledge and diet (P value = 0.039). It was concluded that knowledge affects people#39;s behavior and eating patterns during the Covid-19 pandemic.
Survei Perkembangan Pembinaan Sepak Takraw di Kecamatan Wonosari Mantu, Nur Alim H.
Media Ilmu Keolahragaan Indonesia Vol 11, No 2 (2021): December 2021
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/miki.v11i2.30405

Abstract

Hasil penelitian : Perkembangan Olahraga Sepak Takraw sudah begitu dikenal oleh masyarakat Kecamatan Wonosari, Perkembangan sepak takraw yang tingkat peminatnya sangat besar, dimana hampir semua desa peneliti mendapati lapangan sepak takraw yang diisi oleh para pemain. Setiap lapangan memiliki pemain yang melebihi jumlah pemain yang memainkan olahraga sepak takraw itu sendiri. Banyaknya jumlah pemain yang memainkan sepak takraw disetiap lapangan membuat para pemain harus bergantian untuk bermain didalam lapangan. Terjadinya pergantian tersebut dikarenakan hampir disetiap desa hanya memiliki satu  lapangan.
Neuroma of the Hand in Basketball Player: A Case Report Jonathan, Harry; Budiharsana, Meiwita
Media Ilmu Keolahragaan Indonesia Vol 11, No 2 (2021): December 2021
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/miki.v11i2.34227

Abstract

Traumatic neuroma is a non-neoplastic overgrowth of axons and Schwann cells at the proximal site of nerve disruption as a form of thwarted axonal regeneration. It is growing from a severed, partially resected, or injured nerve as a result of trauma or surgery. Traumatic neuroma of the hand is a rare disorder; it was first reported in the medical literature as early as 1811 when Odier described “nerve tumors” which develop at the site of nerve transaction. We reported a twenty-two-year old male patient suffered from a traumatic neuroma of the hand due to basketball injury, who diagnosed by clinical examination and plain X-ray. The patient was treated by surgical excision of the neuroma, and patients could return to competitive sport on the fourth months after surgical treatment.
Intensitas Paparan Debu Zinc Oksida pada Tempat Latihan Terhadap Performa Atlet Angkat Besi Jawa Tengah Andani, Lina Farda
Media Ilmu Keolahragaan Indonesia Vol 11, No 2 (2021): December 2021
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/miki.v11i2.28471

Abstract

Aktivitas olahraga saat ini menjadi salah satu kegiatan yang marak disemua kalangan masyarakat  dimulai dengan lari pagi sampai dengan kebutuhan prestasi. Salah satunya dengan berlatih angkat beban yang sering disebut dengan fitness. Untuk menunjang keberhasilah seorang atlet diperlukan tempat latihan yang bersih dari debu. Adanya debu di tempat latihan maupun perlombaan perlu diperhatikan. Salah satunya tempat latihan atlet angkat besi. Dalam latihan dan perlombaan angkat besi dibutuhkan bubuk magnesium yaitu Zinc Oksida untuk penghilang licin pada saat mengangkat beban. Penggunaan Zinc Oksida terus menerus pada saat latihan mengakibatkan penurunan terhadap performa atlet dan kualitas fisiologi paru-paru atlet. Gangguan fisiologis paru dianalisis dari nilai Forced Volume Capacity (FVC) menggunakan spirometer digital dengan standar ETS / ARS. Tingkat debu yang dihasilkan oleh studi sebesar  17.921 mg / m3 melebihi ambang batas. Dari pengukuran fisiologis paru, menghasilkan 33,33% atlet yang menderita gangguan pernapasan restriksi ringan dan penurunan fisiologi yang menyebabkan penurunan performa atlet disebabkan oleh penggunaan Zinc Oksida di tempat latihan. 
Effects of Different Type of 6-weeks Tele-exercise Against Obese Employees Body Composition and Fitness Level during Covid-19 Pandemic Kuswari, Mury; Rimbawan, Rimbawan; Hardinsyah, Hardinsyah; Dewi, Mira; Gifari, Nazhif
Media Ilmu Keolahragaan Indonesia Vol 11, No 2 (2021): December 2021
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/miki.v11i2.34236

Abstract

Obesity may cause coronary heart disease, hypertension, stroke, and other cardiovascular illness. Basic national health research on Indonesia (Riskesdas) showed that there is a growing trend on adult obesity: 10.5% in 2007, 14.8% in 2013 and 21.8% in 2018. Obese people are commonly having a low fitness level. In this time of pandemic, tele- exercise, or live exercise via live, online video, may become an effective substitute for exercise outside of home, mainly for employees who spent most of their time in front of a computer. The aim of this study itself is to analyse the effects of basic strength tele-exercise vs. combination of strength and cardio tele-exercise on fitness and body composition. This research was a quantitative, descriptive observational study, with cross-sectional design. Data collection and intervention was taken and given respectively for 3 months. Intervention was given via live online video, using Zoom as a medium, consisting of 3 days of exercise/week. The subjects was then divided into 3 groups: strength exercise (SE), strength-cardio exercise (SC), and control (CT) group. Independent variable is exercise while dependent variables are body composition (fat mass, total body water, fat-free mass, protein mass, mineral mass, and percent body fat and fitness level(VO 2 Max, push-up count, sit-up count, sit-and-reach distance). We found that all aspects of subjects’ body composition (fat mass, total body water, protein mass, mineral mass, percent body fat, fat-free mass) did not significantly change for all groups (pgt;0.05). In SE, there are significant changes in flexibility and cardiorespiratory fitness, while in SC, all aspects of fitness are increased. We suggest that diet must be monitored as well, and timing of body composition and hydration status must be taken into consideration.
Effect of Exercise Intensity in Glut4 Expression on Type 2 Diabetes Mellitus Rat Rahmi, Rahmi; Machrina, Yetty; Yamamoto, Zulham
Media Ilmu Keolahragaan Indonesia Vol 11, No 2 (2021): December 2021
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/miki.v11i2.34222

Abstract

Glucose transporter4 (GLUT4) is the main glucose transporter in skeletal muscle. Impaired GLUT4 expression plays a role in the disorders of glycemic homeostasis such as Type- 2 Diabetes Mellitus (T2DM). Exercise can increase the GLUT4 expression in skeletal muscles so that glucose can get into the cells faster. The intensity of exercise is an important factor in reducing blood glucose levels in patients with T2DM. This study used stored biological material of gastrocnemius muscle from 15 T2DM models of Wistar rats. Rats were divided into three treatment groups namely P0 (no exercise, control), P1 (moderate-intensity continuous exercise), and P2 (vigorous-intensity continuous exercise), and treated for 8 weeks. Glut4 expression was determined by real time-PCR. The relative expression of the Glut4 gene was calculated using the Livak formula. Moderate-intensity exercise increased Glut4 expression by 2.39 times while vigorous-intensity exercise increased Glut4 expression 2.56 times compared to control. The vigorous-intensity continuous exercise expressed higher Glut4 expression than the moderate- intensity continuous one.
Physical Activity Intensity, Total Modes, and Neck Muscle Stiffness Tanoto, Nicholas
Media Ilmu Keolahragaan Indonesia Vol 11, No 2 (2021): December 2021
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/miki.v11i2.34238

Abstract

Background: Neck muscle stiffness is the most common finding of neck pain. The effect of physical activity on neck muscle stiffness is still showing various results. Currently, working from home as the result of COVID-19 pandemic had changed the daily physical activity of each person, including medical students. Objective: This study aims to determine the relationship between physical activity intensity along with total modes of activity and frequency of neck muscle stiffness events. Methods: This is an observational study with cross-sectional study design. Simple randomized sampling was used in this study. Data collection utilized modified EPIC-PAQ2. Data calculated and converted to MET-hour/week and units to assess physical activity intensity and total modes. Results: Physical activity intensity and total modes of activities showed no statistically significant relationship with the frequency of neck muscle stiffness in preclinical medical students in Faculty of Medicine, University of Sumatera Utara. Sex parameter showed significant relationship. Male category showed odd ratio of 0.358 (OR = 0.358, 95% CI) for developing more frequent neck muscle stiffness. Conclusion: More accurate studies have to be conducted to adjust confounding factors on the incidence of neck muscle stiffness.
Salat Dhuha Improves Blood Pressure: A Randomized Controlled Trial Boy, Elman; Lelo, Aznan; Tarigan, Amira Permatasari; Machrina, Yetty; Yusni, Yusni; Harahap, Juliandi; Sembiring, Rosita Juwita; Syafril, Santi; Sumartiningsih, Sri
Media Ilmu Keolahragaan Indonesia Vol 11, No 2 (2021): December 2021
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/miki.v11i2.34225

Abstract

The prevalence of hypertension increases with age, more than 1 in every two elderly has hypertension, dominated by women. The primary prevention of hypertension is a worldwide public health concern. Salat dhuha is a moderate-intensity physical activity. Salat 2 movement cycles demonstrated improved systolic and diastolic blood pressure in adults. Our study purpose was to assess the effect of 2 and 8 movement cycles (rakaat) of salat dhuha to improve systolic and diastolic blood pressure in healthy Muslim elderly women. Muslim elderly women in a government senior residence (aged 60-74 years) participated in a 6 weeks controlled trial. We completed formal physical, clinical, and blood assessments before admission. Participants with hypertension history were excluded. The participants were randomized into 2 groups. The intervention group performed 8 rakaat of salat dhuha (n=13) and the control group performed 2 rakaat of salat dhuha (n=13). Two participants were dropped out of this study. At baseline and at the end of 6 weeks, a blood pressure examination is recorded. Parametric and nonparametric methods were used to analyze the data. The baseline characteristics of the two groups of participants were homogeneous. Compared to the control, the 8 rakaat of salat dhuha achieved a significant reduction in systolic and diastolic blood pressure (P0.05) at the end of the 6-weeks period. The findings show that salat dhuha has significant potential to improve blood pressure.

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