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All Journal Medica Hospitalia PREPOTIF : Jurnal Kesehatan Masyarakat Diponegoro International Medical Journal (DIMJ)
Adji, Raden Mas Soerjo
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Journal : Diponegoro International Medical Journal (DIMJ)

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THE EFFECT OF CALISTHENIC EXERCISE ON LEG EXPLOSIVE POWER Ricardo, William; Kumaidah, Endang; Adji, Raden Mas Soerjo; Adyaksa, Gana
Diponegoro International Medical Journal Vol 4, No 2 (2023): December 2023
Publisher : Faculty of Medicine, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/dimj.v4i2.20956

Abstract

Background: Physical fitness is a condition where the human body is able to perform daily activities without experiencing excessive fatigue. Physical exercise is one way to achieve physical fitness. Calisthenics is one of the strength exercises that utilize body weight as resistance to increase muscle strength. Previous research has shown that strength training can increase the explosive power of leg muscles measured through vertical jumps.Objective: Knowing the effect of calisthenic exercises on the explosive power of the leg muscles.Methods: Experimental research with quasi experimental design and methods of pre-test and post-test nonequivalent control group. The subjects were 37 active students of Diponegoro University, Semarang who were selected by purposive sampling and grouped into two groups. The control group without treatment (n=19), and the treatment group (n=18) were given calisthenic exercises for 6 weeks. The explosive power of the limb muscles was measured before and after the intervention with the vertical jump instrument and expressed as the vertical jump score (VJ score).Results: The results showed a significant increase in VJ score (p=0.030) in the treatment group compared to the control group. There was also a significant increase in VJ score (p<0.001) before and after the intervention in the treatment group.Conclusion: Calisthenic exercises for 6 weeks can increase muscle explosive power in the young adult age group.
THE EFFECT OF HIIT (HIGH INTENSITY INTERVAL TRAINING) TRAINING ON THE MUSCLE STRENGTH OF THE UPPER BODY OF FK UNDIP STUDENTS Stanley, Marvin; Kumaidah, Endang; Adji, Raden Mas Soerjo; Sumardi, Widodo
Diponegoro International Medical Journal Vol 5, No 2 (2024): December 2024
Publisher : Faculty of Medicine, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/dimj.v5i2.22210

Abstract

Background: High-Intensity Interval Training (HIIT) is a form of physical training characterized by its high intensity, faster speed than regular physical training, and faster recovery speed. High-Intensity Interval training is often used by athletes because of its potent effect in increasing muscle growth and promoting health. The upper limb muscles are often used on a day to day basis. This research was conducted to find out the effectiveness of HIIT training in developing the upper body muscles.Objective: To determine the effectiveness of HIIT in developing the upper body muscles.Methods: The research is quasi experimental, with pre-test and post-test control group, with 2 participating groups, which are the sample group and the control group. The independent variable of the research is High-Intensity Interval Training, while the dependent variable is upper body muscle strength.Result: Based on the study, High Intensity Interval Training that focuses on the upper body muscles has a significant correlation with the upper body strength of Diponegoro University Medical College students. The treatment group showed an increase in throw distance during the SMBT, while the control group showed stagnating and decreasing throw distance.Conclusion: High-Intensity Interval Training is proven to be an effective exercise to increase upper-body strength on Diponegoro University Students.Keywords: High-Intensity Interval Training, Upper body muscle strength.
Co-Authors Aji Prasetyo, Hafidh Bagus Andreas Arie Setiawan, Andreas Arie Ardika, Satria Fadhil Endang Kumaidah Fahrezi, Andhwika Afif Gana Adyaksa Marijo Marijo, Marijo NICHOLAS TAMBUNAN, NICHOLAS Pramudo, Setyo Gundi Ramadhini, Amira Alya Cendekia Ricardo, William Stanley, Marvin Sumardi, Widodo Tanjaya, Wengkie Tanti Ajoe Kesoema, Tanti Ajoe Wajdi, Muhammad Yuswo Supatmo Zen Ary Prasetyo