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All Journal Jurnal SPORTIF : Jurnal Penelitian Pembelajaran Journal of Physical Education and Sports
Sri Sumartiningsih
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The effects of zumba and strong by zumba on body fat and circumference in women aged 20–40 Syahida Cahya Allistia; Setya Rahayu; Siti Baitul Mukarromah; Sri Sumartiningsih
Jurnal SPORTIF : Jurnal Penelitian Pembelajaran Vol 7 No 3 (2021): Jurnal SPORTIF: Jurnal Penelitian Pembelajaran
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1477.658 KB) | DOI: 10.29407/js_unpgri.v7i3.16778

Abstract

This study aims to analyze the influence and analyze the differences between zumba and strong by zumba exercises limited to body fat and body circumference in women aged 20–40 years. This research method is a study using a quasi-experiment with a control group pretest and posttest design. Data analysis techniques are collected, processed, and analyzed statistically by calculating the average deviation and testing of normality requirements from the score distributor using SPSS version 15.00 for window evaluation. The results of the zumba exercise method had a decrease in the thickness of belly fat by -7.60, a decrease in the thickness of biceps fat of -5.60, and a decreased thickness of triceps fat of -5.30, while the strong by zumba exercise method had a decrease in belly fat thickness of -15.90, a decrease in biceps fat thickness of-9.80, and a decreased thickness of triceps fat of -9.20. The zumba exercise method had a decrease in abdominal circumference of -7.80, a decrease in thigh circumference of -4.20, and a decreased arm circumference of -5.50, while the strong by zumba exercise method had an average decrease in abdominal circumference of -11.40, a decrease in thigh circumference of -3.90, and decreased arm circumference of -7.60. Strong by zumba exercises are more effective for reducing body fat thickness as well as decreasing body circumference, and strong by zumba exercises are more effective for reducing body circumference.
The Effect of Using Hand Paddles and Leg Loads on the Speed of 50 Meter Freestyle Swimming in Rejang Lebong Regency Agus Irwanto; Sri Sumartiningsih; Ranu Baskora Aji Putra; Agung Wahyudi
Journal of Physical Education and Sports Vol 11 No 4 (2022): December 2022
Publisher : Study Program Education and Sports, Postgraduate Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpes.v11i4.72908

Abstract

This study aims to evaluate the effect of using Hand Paddles and Leg Loads on the speed of 50 meter freestyle swimming in Rejang Lebong Regency. The method used is quantitative research with One Group Pre-test – Post-test Design. The research population consisted of 40 freestyle swimming athletes in Rejang Lebong Regency who were selected by purposive sampling technique. The research instrument was a 50 meter freestyle swimming test, and data analysis involved prerequisite tests, normality tests, homogeneity tests, and hypothesis testing. This study resulted in a significant difference between the use of paddles and leg load on speed in 50-meter freestyle swimming athletes and there was an increase in the effect of the relationship between achievement of freestyle swimming time before and after treatment. Freestyle swimming exercises using hand paddles and without hand paddles both give a good effect, the intensity increases for 16 meetings. mix training program with the given training pattern, in order to increase swimming speed so that it affects freestyle swimming speed.
Co-Authors Agung Wahyudi Agus Irwanto Ranu Baskora Aji Putra Setya Rahayu Siti Baitul Mukarromah Syahida Cahya Allistia