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Perbandingan efek latihan intensitas sedang dan tinggi akut pada sekresi protein -1 yang tidak terpisah Merawati, Desiana; Desiana, Desiana; Sugiharto, Sugiharto; Pranoto, Adi; Andiana, Olivia; Angga, Prayogi Dwina
Jurnal SPORTIF : Jurnal Penelitian Pembelajaran Vol 8 No 2 (2022): Jurnal SPORTIF: Jurnal Penelitian Pembelajaran
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/js_unpgri.v8i2.17674

Abstract

Physical activities accelerate the secretion of the uncoupling protein-1 (UCP-1), which reduces the risk of metabolic disorders and the prevalence of obesity. This research aimed to investigate the effects of acute physical activities on UCP-1 secretion. A total of 20 males (aged between 19-20 years old) were divided into groups with either a 30-minute moderate-intensity exercise (MIE) or high-intensity exercise (HIE). The UCP-1 expression was measured using Enzyme-Linked Immunosorbent Assay (ELISA) (pre and 5 minutes post the exercise). The pre and post-UCP-1 data in each group were compared with a paired t-test, while pre and post UCP data between groups were analyzed using the Independent-Sample T-test. The pre and post test UCP-1 in the MIE was (4.16±0.89) ng/mL and (4.55±1.36) ng/mL (P>0.05), while the pre and post test UCP-1 in the HIE were (4.09±0.53) ng/mL and (5.06±1.02) (P<0.05). No significant difference in pretest UCP-1, however was found between groups (P>0.05) and posted UCP-1 (P>0.05). In conclusion, 30 minutes of high-intensity exercise is required to increase UCP-1 in young adults significantly.
Inovasi media pembelajaran dengan alat bantu untuk meningkatkan kemampuan motorik siswa berkebutuhan khusus dan tunanetra Kardiyanto, Deddy Whinata; Angga, Prayogi Dwina; Setiyawan, Andri Asrul
Jurnal SPORTIF : Jurnal Penelitian Pembelajaran Vol 10 No 3 (2024): Jurnal SPORTIF: Jurnal Penelitian Pembelajaran
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/js_unpgri.v10i3.23066

Abstract

This study addresses the limited variations in tactile movement learning, mobility, and jumping exercises that support the cognitive, psychomotor, and affective abilities of blind students with special needs. The purpose of this research is to enhance students' movement, mobility, and jumping skills through the use of embossed mat media in a frog-jumping exercise. A development method was employed, involving a small-scale trial with 3 students and a large-scale trial with 11 students. The study utilises descriptive percentage analysis and qualitative analysis methods to examine recommendations and rationales for response selection. Data from the small-scale trials show the following results: adaptive PE expert 1 at 89.33%, adaptive PE expert 2 at 93.33%, and learning expert at 80.00%. On a larger scale, adaptive PE expert 1 rated 93.33%, adaptive PE expert 2 rated 89.33%, and the learning expert rated 82.66%, yielding an average score of 88.44%. The percentage results for the embossed mat indicate that the product meets the "good" criteria based on the data analysis. The study concludes that the embossed mat media can be effectively used to teach frog jumping to blind students with special needs. It is recommended that teachers adopt this media and consider incorporating additional variations in PE learning for students with special needs.