ASSOCIATION BETWEEN BODY MASS INDEX AND CARDIORESPIRATORY FITNESS AMONG PATIENTS UNDERGOING CARDIAC STRESS TEST IN DR HASAN SADIKIN GENERAL HOSPITAL BANDUNG

Body mass index (BMI) and cardiorespiratory fitness are considered risk factors for cardiovascular disease. Chronic inflammation associated with adiposity as well as the hemodynamic changes that occur when there is an increase in BMI suggests a possible association between BMI and cardiorespiratory fitness. This study aims to analyze the relationship between BMI and cardiorespiratory fitness. A cross-sectional study was conducted using weighted cardiac training test results for the period January 1st, 2014 to December 31, 2019, from the Non-Invasive Diagnostic Division, the Department of Cardiology and Vascular Medicine, Dr. Hasan Sadikin Bandung. Subjects included in the study were those who achieved the maximum estimated heart rate based on age or less than 10 beats per minute, and/or the exercise test was stopped due to fatigue with a Borg 17 scale. Patients with multiple conditions were excluded from the study (taking beta-blockers, having a history of heart failure and diabetes mellitus, currently undergoing cardiac rehabilitation), along with patients with incomplete data. The maximum oxygen consumption in the form of the metabolic equivalent of tasks (METs) was estimated based on the speed and inclination of the stage reached during the treadmill training test using the Bruce protocol. The percentage of fitness is obtained by comparing the METs achieved with the estimated maximum METs based on age and gender. The relationship between BMI and percentage of fitness was analyzed using the Pearson correlation test. The total number of subjects included in the study was 51 subjects. The mean BMI of the subjects was 25.65 ± 3.22 kg / m2. The mean fitness percentage was 107.29 ± 23.89. Analysis of the relationship between BMI and fitness showed a negative but insignificant relationship (r = -0.135, p = 0.345). An increase in body mass index has a tendency to be associated with a decrease in cardiorespiratory fitness.

PENGARUH LATIHAN FISIK AEROBIK DENGAN INTENSITAS SEDANG TERHADAP KONDISI MAKROSKOPIK DAN GAMBARAN HISTOPATOLOGI MIOKARD MENCIT BALB/C

Cardiovascular diseases is one of the non-communicable diseases that has been the leading cause of death compared to other causes. Actually, cardiovascular diseases can be prevented with avoiding the risk factors and lifestyle improvements such as doing physical exercise. Useful physical exercise according to according to The American College of Cardiology/American Heart Association (ACC/AHA) is a moderate intensity aerobic exercise conducted 30 minutes in time for 5 days a week. This research aims to study the effects of moderate intensity aerobic exercise on macroscopic conditions, histopathologic features of the myocardium of mice. This research using 35 male balb/c mice devided to 3 groups (control, physical activity, exercise). Variables in this research included duration of physical activity and exercise, macroscopic conditions, histopathologic features of the myocardium of balb/c mice. After 10 and 28 days of exposure, the heart were harvested. The macroscopic conditions, histopathologic features of the myocardium were examined. The weight of heart in physical activity group was greater than control group (p=0.009). Similarly, the weight of heart exercise group was also greater compared to control group (p=0.013). The histopathologic features in physical activity and physical exercise groups showed pathological features of myocardial infarction (p=0.242). While in the control group did not show pathological features. Aerobic physical activity moderate intensity increase the risk of pathological condition of heart in the form of myocardial infarct through the macroscopic conditions and histological features of myocardium. Meanwhile, exercise with moderate intensity affect the physiological hypertrophy of the myocardium.

PERBANDINGAN PENGARUH AIR KELAPA DAN MINUMAN ISOTONIK TERHADAP TINGKAT HIDRASI ATLET CABANG OLAHRAGA BOLA BASKET

The purpose of this research was to find out the comparison and the effect of coconut water and isotonic drink on hydration status, to reduce anaerobic muscle fatigue and to anticipating blood sugar level increase of basketball athletes. This is quasy experimental research and use a pretest and posttest control group desain. The subject of this research are 18 basketball athletes from UPI's basketball student activity unit with ages 19-21 years old and divided randomly into 3 groups which is 2 treatment groups and control group. The subject givenintervention coconut water, 250 ml of isotonic drink and placebo, it given 30 minutes before the test. The hydration status on basketball athletes is seen from the color of urine and the muscle fatigue measured by using RAST (Running-based Anaerobic Sprint Test) by calculating the value of AF (Anaerobic Fatigue) and blood sugar levels is measured using Autocheck measuring instrument. The result of this research identified that mostly basketball athletes are get dehydration, There is a significant effect on the status of fatigue index according to the type of coconut water and isotonic drink, and also there is a significant difference in the Glicemia level of basketball athletes according to the type of drink.

ROLE OF RESISTANCE EXERCISE IN CONTROLLING INSULIN-LIKE GROWTH FACTOR 1 (IGF-1) AND IT’S ASSOCIATION WITH METABOLIC DISEASE PREVENTION

Based on data Riset Kesehatan Dasar (Riskesdas) in 2007, the number of people who had no or low physical activity reached 48.2 %. This condition contributes to the increasing number of metabolic disease cases such as hypertension, heart disease, stroke, and diabetes mellitus. Optimizing training approaches especially the aerobic type helps to counter metabolic diseases. Unfortunately, the benefits of resistance training (RT) are less understood. RT improves muscle strength, induces muscle hypertrophy, improvement of local muscular performance, and also helps to strengthen body balance and coordination. There is an interplay between training and hormone in muscle adaptation during resistance training. The hormone plays an important role in the regeneration of muscle after resistance training. The changes in hormone level cause hypertrophy. Regeneration and muscle hypertrophy are mediated by activation, proliferation, and differentiation of satellite cells. It is regulated by mitotic and myogenic activity, namely insulin-like growth factor-1 (IGF-1), which serves as a paracrine or autocrine. A better understanding of homeostasis hormone during training in skeletal muscle and its ultimate purpose to counter metabolic disease will lead us to a better treatment approach for the patient.

KORELASI AKTIFITAS FISIK DAN KOMPOSISI TUBUH DENGAN DAYA TAHAN JANTUNG PARU

Pencak silat refers to performance sport requiring good physical condition. This study objective was to investigate the correlation between the physical activities and the body composition (fat percentage) to the cardiopulmonary endurance in female and male player-categorized athletes of pencak silat at Pelatda PON XVII Jawa Barat. The subjects of the study consisted of 20 pelatda athletes. The athletes conducted test of cardiopulmonary endurance using Astrand’s bench, daily intake was measured by food records 7x24 hours, physical activity was measured by activity records 7x24 hours, body composition was measured by skinfold calliper. The data was analyzed using Pearson’s correlation test. The conclusion, there were a close positive correlation of the physical activity to the cardiopulmonary endurance of all subjects, there was also a close negative correlation of the body composition (fat percentage) to the cardiopulmonary endurance of male athletes, while a weak positive correlation of female athletes.

KORELASI ANTARA 20 METER MULTI-STAGE RUNNING TEST DAN CARDIOPULMONARY EXERCISE TESTING UNTUK MEMPREDIKSI VO2 MAX PADA ANAK LAKI-LAKI USIA 11-12 TAHUN

VO2 max can be measured with two protocols, namely direct and indirect. Direct protocols are known to be valid, but more difficult and expensive. The indirect protocol is often asked of its validity, but it is practical and cheapest to use in the field. One of the indirect protocols that can be used in children is 20-meter Multi-Stage Running (20-MST). This study aimed to determine the correlation between the 20-MST with Cardiopulmonary Exercise Testing (CPET) in boys. This research used descriptive analytic study design. The subjects were 38 boys aged from 11 to 12 of extracurricular sports club members. The research variables are VO2 max results with 2 methods of measurement which are 20-MST and CPET. The statistical data were analyzed with Pearson correlation. The result of VO2 max (ml.kg-1-1.min) measurement by the method of 20-MST (28.6 ± 7.962) and result by the method of CPET (40.683 ± 10.7 31) and the correlation value between 20-MST and CPET with R=0.674. We concluded that there is a strong correlation between 20-MST test and CPET test for predicting VO2 max among boys.

PERBANDINGAN KEKUATAN OTOT DAN MASSA OTOT ANTARA WANITA LANSIA AKTIF DAN TIDAK AKTIF BEROLAHRAGA

is a process of slowly losing the tissue's ability to maintain normal function and causing changes in muscle structure and function. A decrease in strength and muscle mass is a problem that often found in the elderly. Exercise is one of the factors that affect strength and muscle mass. The objective of the research is to compare the strength and muscle mass in elderly women who act and not actively exercise. This study is an observational analytic study with a cross-sectional design analyzed by an independent T-test. The research subjects were taken by purposive sampling, 20 elderly women aged over 60 years who met the inclusion and exclusion criteria were assessed for sports activity, muscle strength, and muscle mass so that it is obtained a sample of 13 elderly who are actively exercising and 7 elderly who are not actively exercising. Handheld muscle strength research data was measured using a handgrip dynamometer, muscle mass was measured using the Bioimpedance Analysis (BIA) method, and exercise habits were taken from the modification of the Baecke Physical Activity questionnaire. The results show that the elderly who were active in exercising with a mean score of muscle strength (10.59 ± 3.62) and muscle mass (34.22 ± 4.62) were higher than those who did not exercise (6.51 ± 3.42) and (29.81 ± 3.39) with p-values of 0.020 and 0.0125. There is a difference between strength and muscle mass in elderly women who are active and not actively exercising.

PENGARUH SEDUHAN RIMPANG KUNYIT KUNING (Curcuma longa Linn.) TERHADAP PEMAHAMAN BACAAN

Increasing globalization makes humans need the knowledge to compete globally. One way to increase knowledge is by reading. Reading comprehension is the process of interpreting a reading in order to gain a thorough knowledge of the passage. Therefore it is necessary to consume beverages to improve energy and cognitive function. In this study, the researcher used yellow turmeric rhizome steeping as an enhancer of cognitive function. The objective of this research was to determine the effect of consuming yellow turmeric rhizome steeping on the cognitive function which is reading comprehension. This study was quasi-experimental, comparative using pretest and post-test design, conducted on 30 men aged between 18-22 years. Participants were asked to do a reading comprehension test (pretest) than consume 200 cc of water mixed with 10 grams of yellow turmeric rhizome powder. Participants took rest for 90 minutes and asked to do a reading comprehension test (post-test). The measured data was the reading comprehension test score, in the form of a correct answer of 10 questions. Data were analyzed using Wilcoxon Signed Rank Test. The average score of correct answers increased very significantly, before consuming yellow turmeric steeping was 47,33 to 73,33 after consuming yellow turmeric rhizome steeping with p < 0,001. Therefore yellow turmeric rhizome steeping increases reading comprehension.

LITERATURE REVIEW: EFFECT OF EXERCISE ON SERUM FGF23

Exercise is an activity that has many health benefits, including bone, heart, and muscle health. One of the proteins found to be increased after exercise was FGF23. FGF23 is one of the bone mineral regulators which previously served as an indicator for chronic kidney disease severity and cardiovascular morbidity. However, some studies have found no increase in FGF23 after exercise. The purpose of this study is to elucidate the effect of exercise on serum FGF23. This study is a literature review with a qualitative approach comparing previous studies related to exercise and FGF23. From 13 selected kinds of literature, serum FGF23 elevation was found on exercise for one day to three weeks and did not change after six weeks to 12 months of exercise. The conclusions of the study are serum FGF23 was found to be increased after one day to three weeks of exercise and serum FGF23 in human studies found to be increased after long-duration maximal-intensity exercise.

PERBANDINGAN MENGONSUMSI BERBAGAI JENIS MINUMAN BERKAFEIN (KOPI, TEH HIJAU, DAN MINUMAN BERENERGI) TERHADAP WAKTU REAKSI

Generally, the aim of this research to know the comparison of caffeine drinks through the result of reaction time after consumption coffee, green tea, and energy drink by the same amount of caffeine. The way to gather the data is using purposive sampling, the population that chosen by the researcher is 10 respondents’ college students of Ilmu Keolahragaan batch 2016. For data analysis, using SPSS 21 program for windows and Statistical calculation that used is One-Way ANOVA continues with Post Hoc Tukey. The average result from time reaction on Speed Anticipation Reaction is 1.263 (placebo), 1,257 (green tea), 1.271 (energy drink), and 1.358 (black coffee). For Body Reaction Time Test (visual) shows the average around 1.239 (placebo), 0.245 (green tea), 0.257 (green tea), and 0.244 (black coffee). While on Whole Body Reaction Time Test (auditory) shows the average0.239 (placebo), 0.239 (green tea), 0.274 (energy drink), and 0.263 (black coffee). The signification value from three-time reaction test are (Speed Anticipation Reaction Sig. 0.706 > 0.05, Whole Body Reaction (visual) Sig. 0.877 > 0.05, and Whole Body Reaction (auditory) Sig. 0.348 > 0.05) all of the result above 0.05. Hence, it can be concluded there is no significant difference through time reaction result after consumption kind of caffeine drinks with the same concentration.