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Pengaruh Latihan Plyometric High-intensity Interval Training terhadap Sistem Kardiovaskular Wanita Dewasa: Pengukuran menggunakan Polar H-10 dan Elite HRV

Year: 2025

Type: article

Abstract: : The aim of this study was to examine plyometrics-HIIT training on HRV in sedentary adult women. Participants were 30 adult women divided into two groups: plyometrics-HIIT treatment group (n= 15, age= 33±0.9 years, BMI= 20.8±1.0 kg/m2) and control group (n= 15, age= 31±0.7 years, BMI= 20.2±0.9 kg/m2). The treatment group was given plyometrics-HIIT training for six weeks. Heart Rate Variability (HRV) was measured using Polar H-10 and Elite-HRV app 24-48 hours before training and 24 hours after training. Independent sample t-tests were used to determine differences between the baseline characteristics of the two groups using two-way repeated measures ANOVA. All statistical tests were performed with IBM SPSS version 26. In the treatment group, the time domain was significantly improved at (SDNN; 45.78±46.20 vs 64.35±44.50 ms, p<0.05, RMSSD; 49.52±58.07 vs 77.62±61.18 ms, p<0.05). HRrest decreased significantly after exercise (78.84±18.5 vs 67.5±15.8 bpm, p<0.05). However, there were no significant differences in all frequency domain measurements. In conclusion this study plyometric-HIIT can improve cardiovascular function in underactive adult women. Thus, plyometric-HIIT can be assessed as an alternative exercise to reduce the risk of cardiovascular disease. Abstrak: Tujuan penelitian ini menguji latihan plyometrics-HIIT terhadap HRV pada wanita dewasa yang kurang aktif. Partisipan penelitian ini berjumlah 30 wanita dewasa yang dibagi menjadi dua kelompok: kelompok perlakuan plyometrics-HIIT (n= 15, usia= 33±0.9 tahun, BMI= 20.8±1.0 kg/m2) dan kelompok kontrol (n=15, usia= 31±0.7 tahun, MBI= 20.2±0.9 kg/m2). Kelompok perlakukan diberikan pelatihan plyometrics-HIIT selama enam minggu. Herat Rate Variability (HRV) diukur menggunakan Polar H-10 dan aplikasi Elite-HRV 24-48 jam sebelum latihan dan 24 jam setelah latihan. Uji-t sampel independen digunakan untuk menentukan perbedaan antara karakteristik awal kedua kelompok menggunakan ANOVA berulang dua arah. Keseluruhan uji statistik dilakukan dengan bantuan perangkat Lunak IBM SPSS versi 26. Pada kelompok perlakuan, domain waktu meningkat secara signifikan pada (SDNN: 45.78±46.20 vs 64.35±44.50 ms, p<0.05, RMSSD: 49.52±58.07 vs 77.62±61.18 ms, p<0.05). HRrest menurun secara signifikan setelah latihan (78.84±18.5 vs 67.5±15.8 bpm, p<0.05). Namun, tidak ada perbedaan yang signifikan pada semua pengukuran domain frekuensi. Kesimpulan penelitian ini plyometric-HIIT dapat meningkatkan fungsi kardiovaskular pada wanita dewasa yang kurang aktif. Dengan demikian, plyometric-HIIT dapat dinilai sebagai latihan alternatif untuk mengurangi risiko penyakit kardiovaskular.

Source: Briliant Jurnal Riset dan Konseptual

DOI: 10.28926/briliant.v10i2.2065

Authors: Eko Andi Susilo, Veni Imawati, Afdol Febriansyah

Institutions: Universitas Nahdlatul Ulama Blitar, Shanghai University of Sport

Language: English

Topic: Heart Rate Variability and Autonomic Control

Subfield: Cardiology and Cardiovascular Medicine

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $32