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"This study aimed to examine the effect of different methods of active recovery (AR) after high-intensity exercise on exercise performance, determined with the Yo-Yo Intermittent Recovery Test level 2 (Yo-Yo IR2) in soccer referees. Using a crossover design, fourteen male soccer referees completed three trials. After resting for 10 min, participants ran approximately 495 meters (m) at 80% of maximum heart rate (HRmax) and, ran approximately 165 m at 90% of HRmax. This was followed by 15 min of passive recovery (control), 15 min of running at 130 beats/min (continuous AR), or 15 min of intermittent AR consisting of alternating 2.5 min intervals of passive recovery and running at 130 beats/min, repeated for 15 min (intermittent AR). Finally, participants performed the Yo-Yo IR2. Blood lactate and salivary cortisol concentrations were determined immediately after the rest, high-intensity exercise, recovery intervention and Yo-Yo IR2 periods. The Profile of Mood States (POMS) Questionnaire was measured after rest and Yo-Yo IR2. Yo-Yo IR2 performance was significantly higher in the intermittent AR trial than in the control trial. Blood lactate concentrations were significantly lower in the continuous and intermittent AR trials than in the control trial after the recovery intervention. No significant between trial differences were observed in salivary cortisol concentrations. The fatigue score using the POMS increased significantly during the control and continuous AR trials, but not during the intermittent AR trial. In conclusion, AR with intermittent exercise after high-intensity exercise increases Yo-Yo IR2 performance compared to passive recovery."

"Background:Cardiac rehabilitation in patients with Coronary Artery Bypass Surgery (CABG) is an effective way in reducing mortality in patients with coronary heart disease (CHD). The presence of impaired cardiac autonomic function is increase the risk of arrhythmias and sudden death. Exercise training as one component of cardiac rehabilitation can improve autonomic function that can be measured indirectly with Heart Rate Recovery (HRR). The aim of this study is to assess the effect of the frequency of physical exercise on improved of HRR.Metod:The data used for this analysis include 100 patients who underwent second phase of cardiac rehabilitation after CABG at Pusat Jantung Nasional Harapan Kita, Jakarta between July and October 2013. Patients were categorized into group I (exercise 3 times a week) : 40 people and group II (5 times a week exercise) : 60 people. Heart rate recovery was measured with a 6 minute walk test (6MWT). Measurements were performed 2 times, in the early phase and the evaluation phase after 12 times. Increased HRR from both groups were analyzed by linear regression analysis.Result :In our study, age, gender, diabetes mellitus, psychological, smoking, coronary artery bypass surgery and the duration of aortic cross clamp did not affect the increase of HRR. Five times a week exercise training gives significant increase of HRR compare to 3 times a week exercise training after analyzed multivariate linear regression ( RR 2.9, 95% KI 1.53 to 4.40, p <0.001 ).Conclusion:Frequency of physical exercise 5 times a week give a better response to the increase in HRR than exercise 3 times a week.

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Latar Belakang:Rehabilitasi jantung pada pasien Bedah Pintas Arteri Koroner (BPAK) merupakan tindakan efektif dalam menurunkan mortalitas pada pasien dengan Penyakit Jantung Koroner (PJK). Adanya gangguan fungsi otonom jantung dikatakan meningkatkan risiko aritmia dan kematian mendadak. Latihan fisik sebagai salah satu komponen rehabilitasi jantung dapat meningkatkan fungsi otonom yang dapat diukur secara tidak langsung dengan Heart Rate Recovery (HRR). Penelitian ini bertujuan untuk menilai pengaruh frekuensi latihan fisik terhadap peningkatan HRR.Metode:Sebanyak 100 pasien pasca BPAK yang melakukan rehabilitasi jantung fase II dipilih secara konsekutif sejak 1 Juli ? 15 Oktober 2013 di Pusat Jantung nasional Harapan Kita, Jakarta. Pasien dikelompokkan menjadi kelompok I (3 kali latihan seminggu) sebanyak 40 orang dan kelompok II (5 kali latihan seminggu) sebanyak 60 orang. Heart rate recovery satu menit diukur dengan uji jalan 6 menit/6 minute walk test (6MWT). Pengukuran dilakukan 2 kali, pada fase awal dan fase evaluasi setelah 12 kali. Peningkatan HRR dari kedua kelompok dianalisa dengan analisa regresi linier.Hasil:Pada studi kami, usia, gender, diabetes melitus, psikologis, merokok, bedah pintas arteri koroner dan lamanya aortic cross clamp setelah dianalisa tidak mempengaruhi peningkatan HRR secara bermakna. Frekuensi latihan 5 kali seminggu memberikan peningkatan HRR yang bermakna secara statistik dibandingkan 3 kali seminggu setelah dianalisa dengan regresi linier multivariate (RR 2,9; 95 % IK 1,53-4,40, p<0,001)Kesimpulan: Frekuensi latihan fisik 5 kali seminggu memberikan respon yang lebih baik terhadap peningkatan HRR dibandingkan latihan 5 kali seminggu."

"ABSTRAKLatar Belakang: Limfedema merupakan salah satu komplikasi yang relatif sering ditemukan akibat terapi kanker payudara dan mengakibatkan keterbatasan fungsi fisik, psikologis serta menurunkan kualitas hidup. Latihan aktif resistif merupakan salah satu terapi limfedema yang menstimulasi kontraksi otot skeletal sehingga membantu drainase cairan limfe. Penelitian ini bertujuan untuk menilai efek dari penambahan latihan aktif resistif pada Complete Decongestive Therapy (CDT) terhadap pengurangan volume lengan pasien dengan limfedema dan perbaikan kualitas hidup pada pasien kanker payudara dengan limfedema. Metode: Desain uji klinik acak terkontrol. Penelitian dilakukan pada 37 orang pasien kanker payudara dengan limfedema dan secara acak dibagi ke dalam kelompok intervensi dan kelompok kontrol. Kelompok intervensi mendapatkan tambahan latihan aktif resistif setelah CDT, sedangkan kelompok kontrol hanya mendapatkan CDT. Perubahan volume lengan dengan menggunakan volumeter dan kualitas hidup dengan SF-36 dinilai sebelum dan sesudah 8 minggu intervensi. Hasil: Terdapat perbedaan bermakna terhadap perubahan volume lengan pre dan pasca terapi (p≤0,05) pada kelompok intervensi sedangkan pada kelompok kontrol tidak didapatkan perbedaan bermakna (p≥0,05). Pada pasca terapi tidak didapatkan perbedaan yang bermakna antar kelompok kontrol dan intervensi (p≥0,05). Terdapat perbedaaan bermakna dari selisih pengurangan volume antar kelompok (p ≤0,05). Terdapat perbedaan bermakna untuk semua domain SF-36 pre dan pasca terapi pada kelompok intervensi (p≤0,05). Terdapat perbedaan bermakna (p≤0,05) domain Rasa Nyeri (RN) pada pasca terapi antar kelompok. Terdapat perbedaan bermakna pada domain utama Komponen Fisik (KF) antar kelompok (p≤0,05). Simpulan: Pengurangan volume lengan dengan limfedema pada kelompok yang mendapatkan latihan aktif resistif dengan CDT lebih besar dibandingkan dengan kelompok CDT saja, dan didapatkan peningkatan kualitas hidup.

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ABSTRACTBackground: Lymphedema presence as a relatively common complication of treatment of breast cancer and causes limitation of physical function, psychologic and decreases Quality of Life. Active resistive exercise is one of the treatment of lymphedema which can stimulate contraction of the skeletal muscle to increase the drainage of lymphatic fluid. The aim of the study was to investigate the effect of addition of active resistive exercise to Complete Decongestive Therapy (CDT) in reduction of arm volume and improvement of quality of life in patients with breast cancer-related lymphedema. Methods: Randomized controlled-group study. This research was done to 37 breast cancer patients with lymphedema and they were divided randomly to intervention group and control group. The intervention group underwent additional active resistive exercise after CDT, while the control group underwent only CDT. The change of arm volume was assessed with volumeter and quality of life was assessed with SF-36 at pretreatment and 8 weeks posttreatment. Results: There was significant reduction of arm volume from pre- to posttreatment in intervention group (p≤0.05) while there was no significant reduction in control group (p≥0.05). There was no significant difference between control and intervention group in posttreatment (p≥0.05). There were significant differences in all domains of SF-36 at pre- and posttreatment in intervention group (p≤0.05). There was significant different in body pain domain in between groups at posttreatment (p≤0.05). There was significant different Physical Component Summary in between groups at posttreatment (p≤0.05). Conclusions: Active resistive exercise with CDT makes better reduction of arm volume on lymphedema and better improvement of QOL in breast cancer patients than CDT only"

""Setting the standard for more than 30 years, Exercise Physiology has helped more than 350,000 students build a solid foundation in the scientific principles underlying modern exercise physiology. This Eighth Edition is updated with the latest research in the field to give you easy-to-understand, up-to-date coverage of how nutrition, energy transfer, and exercise training affect human performance. Get quick access to the resources available to help you master each section of the text with "Ancillaries at a Glance." Maximize your study time with the book's vibrant, "magazine style" design that makes the content more engaging and accessible and key information easier to find. Reinforce your understanding with Chapter Objectives, Integrative Questions that pose open-ended questions for reflection on complex concepts, and FYI sections that offer "good to know" information. Gain an understanding of how researchers contribute to our knowledge of exercise physiology through engaging section-opening interviews with key figures in the field. Learn how theoretical concepts relate to practical skills through "In a Practical Sense" features. Access the most relevant current information in the field through figures and tables that clarify important concepts and information. Gain an understanding of the past, present, and future of the profession through coverage of important milestones and future directions in the field. Visit the free companion website for anywhere, anytime access to over 30 animations of key exercise physiology concepts, the book's complete list of references, and more"-- "

"ABSTRAKPenelitian ini dilakukan dengan tujuan untuk mengetahui pengaruh pemberian cornflakes dan sususkim dibandingkan dengan minuman isotonik terhadap replesi glikogen dengan penilaian kadarglikogen sintase kinase (GSK)-3B leukosit selama dua jam masa pemulihan setelah pertandingansepakbola 2 x 45 menit. Penelitian ini merupakan studi eksperimental dengan desain paralel, acak,tersamar tunggal. Subyek penelitian, sebanyak 21 atlet sepakbola dibagi menjadi dua kelompok,yaitu kelompok kontrol (n = 11) dan kelompok perlakuan (n = 10). Selama dua jam masapemulihan setelah bertanding sepakbola, kelompok kontrol dan perlakuan berturut-turut mendapatminuman isotonik dan campuran cornflakes dan susu skim sebanyak 1200 mL Asupan nutrisidihitung dengan metode food record 3 x 24 jam. Hasil penelitian menunjukkan bahwa terdapatperbedaan signifikan penurunan kadar GSK-3B leukosit antara kedua kelompok, namun, terjadipenurunan kadar GSK-3B yang lebih besar pada KP (29% vs 19%). Kesimpulan yang diambiladalah pemberian campuran cornflakes dan susu skim mempunyai kecenderungan lebih baik untukreplesi glikogen dibandingkan dengan pemberian minuman isotonik

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ABSTRACTThis study to verify the effect of cornflakes-skim millk drink compared with isotonic drink onglykogen repletion using indicator level of glykogen sintase kinase (GSK)-3B leukosit during twohours on recovery period after soccer games 2 x 45 minute. This study was randomized , contolled,single-blinded, clinical trial. The subjects of study was twenty one soccer athletes divided twogroup: control group (n = 11) and treatment group (n = 10). After two hours on recovery periodafter soccer games, control group and treatment group subsquence isotonic drink and cornflakesskimmilk received either 1200 ml. This study counting withfood record 3 x 24 hours. The result of study there were different significant on decreassed levelof GSK-3B more higher at TC (29% vs 19%). The result of cornflakes-skim milk was havingtendency better for glycogen repletion compared with isotonic drink"

"Beberapa studi berpendapat akupunktur dapat meningkatkan kemampuan pemulihan pada atlet bola basket elite setelah latihan dengan menurunkan kadar laktat darah. Tujuan dari penelitian ini adalah untuk mengetahui apakah akupunktur pada titik PC 6 Neiguan dan ST 36 Zusanli dapat menurunkan kadar laktat darah pada atlet bola basket elite setelah latihan. Metode penelitian menggunakan uji acak tersamar tunggal dengan kontrol. Penelitian ini dilakukan terhadap 36 atlet basket elite dan dibagi menjadi 2 kelompok yaitu kelompok akupunktur dan kelompok kontrol yang masing-masing terdiri dari 18 orang. Pada kelompok akupunktur kadar laktat dari 3,94 ±1,11 mmol/l menjadi 5,24 ±1,22 mmol/l. Pada kelompok kontrol kadar laktat dari ±1,26 mmol/l menjadi 3,78 ±1,11 mmol/l. Kesimpulan akupunktur memiliki efek dalam menurunkan kadar laktat setelah latihan pada atlet bola basket elite.

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Some studies suggest that acupuncture can enhance recovery ability in elite basketball athletes after exercise by decreasing blood lactate value. The purpose of this study is to determine whether acupuncture at PC 6 Neiguan Point and ST 36 Zusanli Point could decrease blood lactate value in elite basketball athletes after exercise.Study method used Randomized Controlled Trial. In this study, 36 elite basketball athletes were involved and divided into 2 groups which are acupuncture and control groups that consist 18 subjects each. In acupuncture group enhance blood lactate value decrement from 3,94 ±1,11 mmol/l to 5,24 ±1,22 mmol/l. In control group blood lactate value decrement from 3,59 ±1,26 mmol/l to 3,78 ±1,11 mmol/l. Conclusion in this research Acupuncture has effect to enhance blood lactate value decrement after exercise in elite basketball athletes."

"Pendahuluan: Pasien pasca Bedah Pintas Arteri Koroner (BPAK) dapat mengalami penurunan kapasitas fungsional dan produktivitas. Hal ini dikarenakan adanya penurunan curah jantung dan penghancuran protein otot (aktin dan miosin). Latihan berjalan dilakukan untuk meningkatkan pompa jantung dan keseimbangan metabolisme. Penelitian ini bertujuan untuk menilai pengaruh latihan berjalan terhadap kapasitas fungsional dan produktivitas ada pasien pasca BPAK. Metode: Penelitian ini menggunakan Randomized Controlled Trial (RCT) dengan single blind pada outcome assessor. Jumlah responden pada penelitian ini berjumlah 42 orang yang dibagi menjadi 21 orang di kelompok intervensi maupun kontrol. Hasil: Penelitian ini menunjukkan hasil adanya pengaruh yang bermakna antara latihan berjalan terhadap kapasitas fungsional (0,008<0,05), gangguan dalam bekerja (0,011<0,05), dan gangguan aktivitas(0,044<0,05). Hasil juga menunjukkan tidak adanya perbedaan yang bermakna antara latihan berjalan terhadap kehilangan waktu kerja (0,967>0,05) dan gangguan pekerjaan keseluruhan (0,696). Diskusi: Latihan berjalan meningkatkan pompa jantung dan metabolisme. hal tersebut meningkatkan pengeluaran Adenosine Triphospat (ATP) sehingga meningkatkan kapasitas fungsional dan produktivitas pada pasien. Kesimpulan: Latihan berjalan meningkatkan kapasitas fungsional dan produktivitas pada pasien pasca BPAK.

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Introduction: Patients after coronary artery bypass graft (CABG) may experience reduced functional capacity and productivity. This is due to decreased cardiac output and destruction of muscle proteins (actin and myosin). Walking exercise is performed to improve cardiac pump and metabolic balance. This study aims to assess the effect of walking training on functional capacity and productivity in patients after BPAK.

Methods: This study used a Randomized Controlled Trial (RCT) with a single blind on the outcome assessor. The number of respondents in this study amounted to 42 people who were divided into 21 people in the intervention and control groups.

Results: This study showed a significant effect of walking training on functional capacity(0,008<0,05), work interference(0,011<0,05), and activity interference(0,044<0,05). The results also showed no significant difference between walking training on lost work time (0,967>0,05)and overall work interference(0,696>0,05).

Discussion: Walking exercise improves cardiac pump and metabolism, which increases Adenosine Triphosphate (ATP) expenditure, thereby improving functional capacity and productivity in patients.

Conclusion: Walking exercise improves functional capacity and productivity in patients after BPAK."

"ABSTRAKKanker payudara adalah kanker pada jaringan payudara. Kanker ini merupakan kankeryang paling umum diderita wanita. Pengalaman dan pengobatan kanker tersebutmempunyai pengaruh yang besar dalam kualitas hidup pasien, seperti kelemahan,nausea dan nyeri. Efek samping atau keluhan dari kanker dan pengobatannya cenderungmeningkat selama perawatan dan dapat menetap selama berbulan-bulan atau bertahuntahun.Untuk mencapai proses penyembuhan dan pemulihan yang baik pada pasienkanker payudara pasca mastektomi perlu adanya manajemen nyeri yang tepat. Penelitianini bertujuan mengidentifikasi pengaruh latihan fisik terhadap nyeri pada pasien kankerpayudara pasca mastektomi di RSUD Dr. Achmad Mochtar Bukittinggi. Desainpenelitian ini adalah quasi eksperiment, khususnya non-equivalent control group denganpre dan post test. Sampel berjumlah 30 orang (15 orang kelompok intervensi yangdiberikan 7 hari latihan fisik ditambah analgesik dan 15 orang kelompok kontrol yangdiberikan terapi standar analgesik), yang diambil dengan metode non probabilitysampling jenis consecutive sampling. Evaluasi tingkat nyeri dilakukan setiap hari baikpada kelompok intervensi maupun kelompok kontrol. Hasil penelitian diperoleh adanyapenurunan tingkat nyeri setiap harinya, baik pada kelompok intervensi maupun kelompokkontrol. Penurunan yang lebih besar terjadi pada kelompok intervensi (p=0,000), artinyalatihan fisik pada pasien kanker payudara pasca mastektomi dapat berpengaruh terhadappenurunan tingkat nyeri. Rekomendasi hasil penelitian ini perlu adanya penelitian lanjutdengan jumlah sampel yang lebih besar dan dilanjutkan dengan perawatan di rumah sertadapat di jadikan salah satu intervensi keperawatan dalam menangani manajemen nyeripasca mastektomi.

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ABSTRACTBreast cancer is one of the common types of cancer among women. The trajectory of theexperience for having the disease and its trestment are believed to produce a big effect onthe quality of life of the patients. The experiences such as weaknesses, nauseated, andpain have to be through by the patients on the daily bases. This side effects andcomplaints created form the cancer and its therapy tend to increase during hospitalizationand can be pertinent for months or ever years. Therefore, to achieve a better healing andrecovery processes for the breast cancer patients especially post mastectomy requires theright pain management.The purpose of this study is to identify the effect of physical exercise on pain perceivedby the breast cancer patient after mastectomy at Dr Achmad Mochtar General Hospital,Bukittinggi. The design was a quasi experimental using a non-equivalent control groupwith pre and post test approach. There was 30 subjects participated in the study dividedtwo groups (the intervention group was provided with analgesic and seven days physicalexercise; and, the control group was provided with analgesic only); 15 subjects for eachgrup. A non probability sampling method-consecutive type was utilized to gather thesubjects. The pain was evaluated each day to both groups.The findings of the study demonstrated that there is a daily pain reduction between bothgroups. Further, the comparison of the pain reduction between these two group leads tothe bigger pain reduction in the intervention group compared to the control group(p=0.000). This finding showed that the physical exercise provided to the postmastectomy-breast cancer patients has a significant effect to reduce the pain level. Thiswith home care; also this finding can be used as a foundation to involve physicalexercise as on of the nursing intervention in managing post mastectomy pain commonlyexperienced by breast cancer patients."

"Latar belakang: Abnormalitas pemulihan laju jantung (PLJ) setelah uji treadmill yang dapat terjadi di antara penerbang merupakan prediktor penyakit jantung koroner. Penelitian ini bertujuan mengidentifikasi beberapa faktor risiko terhadap PLJ setelah uji treadmill pada penerbang sipil di Indonesia. Metode: Penelitian potong lintang dengan purposive sampling di antara penerbang sipil berusia 35-65 tahun yang melakukan pemeriksaan kesehatan berkala di Balai Kesehatan Penerbangan, Jakarta tanggal 5-21 Mei 2014. Data demografi dan pekerjaan diperoleh dari kuesioner yang diisi langsung oleh subyek. Hasil pemeriksaan fisik, uji treadmill dan laboratorium diambil dari rekam medik. Definisi PLJ adalah perbedaan denyut per menit (dpm) antara laju jantung maksimal selama uji treadmill dengan laju jantung pada menit ke-2 periode pemulihan. Analisis dilakukan dengan regresi linier. Hasil: Selama periode penelitian terdapat 207 penerbang yang menjalani uji treadmill, 180 orang di antaranya bersedia berpartisipasi dalam penelitian ini, sedangkan yang memenuhi kriteria 158 orang. Faktor-faktor dominan yang memperlambat PLJ adalah indeks massa tubuh (IMT), usia, jam terbang dalam 24 jam terakhir, dan tekanan darah diastolik sebelum treadmill. Peningkatan 1 kg/m2 IMT, 1 tahun usia, 1 jam terbang dalam 24 jam terakhir dan 1 mmHg tekanan darah diastolik sebelum treadmill masing-masing memperlambat PLJ sebesar 1,07 dpm (β = -1,068; p = 0,000), 0,46 dpm (β = -0,464; p = 0,000), 0,44 dpm (β = -0,436; p = 0,019), dan 0,30 dpm (β = -0,296; p = 0,000). Simpulan: Peningkatan IMT, usia, jam terbang dalam 24 jam terakhir, dan tekanan darah diastolik sebelum treadmill akan memperlambat PLJ.

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Background: Abnormalities of heart rate recovery (HRR) after exercise treadmill test (ETT) that can occur among pilots is a predictor of coronary artery disease. This study aims to identify some risk factors to HRR after ETT on commercial pilots in Indonesia.

Methods: A cross-sectional study with purposive sampling among 35-65 years old commercial pilot who perform periodic medical check-up at Civil Aviation Medical Center, Jakarta on May 5th-21th 2014. Demographic and job data obtained from questionnaires completed by the subjects directly. Results of physical examination, laboratory and ETT taken from medical records. Heart rate recovery was defined as difference of beat per minute (bpm) between peak exercise heart rate and 2 minute post exercise. Data were analyzed with linear regression.

Results: During the study period there were 207 pilots underwent ETT, 180 of them were willing to participate in this study, and 158 participants met the criteria. Dominant factors that delayed HRR is body mass index (BMI), age, flight time in the last 24 hours and resting diastolic blood pressure. Increasing of 1 kg/m2 BMI, 1 year age, 1 hour flight time and 1 mmHg resting diastolic blood pressure will delayed HRR 1,07 bpm (β = -1,068; p = 0,000), 0,46 bpm (β = -0,464; p = 0,000), 0,44 bpm (β = -0,436; p = 0,019) and 0,30 bpm (β = -0,296; p = 0,000) respectively.

Conclusion: Increasing of BMI, age, flight time in the last 24 hours before ETT, and resting diastolic blood pressure will delayed HRR."