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Life is sustained through physical activity. The Nature scope and worth of physical activity require study from the various scientific disciplines, in order to ensure proper use of activity for favorable development. Running is the supreme cardiovascular conditioning activity. It is the standard against which all other exercises and programmes can be measured, running stresses the heart and lungs more than almost any other forms of physical activity, while running, the heart rate rise and remain elevated, rather than fluctuating up and down as it does in other games. Therefore, realizing that when the running will be done on different surfaces, it will call for different cardiovascular responses. The study of this aspects will highlight to coaches and physical education teachers to prepare conditioning programme according the stress particular surface puts on an individual.
2011 •
Knowledge of the morphological changes in the hearts of athletes depending on the focus of the training process will allow sports physicians to detect the early stages of myocardial hypertrophy and reduce the risk of deadly forms of cardiac remodeling in athletes. By establishing a relationship between the focus of the training process of athletes and their hearts' morphometric parameters the process of left ventricular hypertrophy can be controlled. This relationship has a particular practical importance to optimize the adaptation of the heart to the physical stress and minimize the risk of sudden cardiac death in athletes. ABSTRACT Under the influence of physical loads on the body of athletes there occurs an adaptation in accordance with the thrust of the training process. A particular focus of the training process changes and specializes as the morphology and function of the body of an athlete changes. There are peculiarities in the adaptation of an athlete's cardio-vascular system to the specific type of sport activity. Taking into account these peculiarities, one can estimate the intracardiac sizes of the athletes of various sports specializations. The quantitative values of the echocardiographic parameters in athletes of different kinds, establishes the presence of changes in the geometry of the left ventricle of the heart of athletes with various orientations of the training process.
The present study was planned to investigate the effect of up and downhill running regime on 5000-meter running performance of boy's athletes. To conduct the study, 50 male athletes who competed in district level athletic competitions were selected as sample. The age range of the selected subjects was between 16 to 18 years. These selected subjects then divided into two groups i.e. experiment and control group with equal number of subjects assigned randomly in each group. The subjects of experimental group underwent up and down hill running as per the training schedule of eight weeks along with usual exercises whereas subjects of control group did not perform up and down hill running. Results indicate that eight weeks of up and downhill running during training period has been instrumental in improved performance in 5000m timings of athletes from experimental group as compared to athletes constituting the control group. It was concluded that up and downhill running should be included in training programme for athletes taking part in 5000m athletic event.
IOSR Journal of Sports and Physical Education
A Comparative Study on Recovery Pulse Rate after 12 Minute Run and Walk Test2014 •
International Journal of Physiology, Nutrition and Physical Education
TRAINING EFFECTS OF AEROBIC AND ANAEROBIC RUNNING ON CARDIO VASCULAR ENDURANCE AMONG FOOTBALL PLAYERS2019 •
The present study was aimed to find out the training effects of aerobic and anaerobic running on cardio vascular endurance among football players. To attain the purpose of this study, thirty six school girl football players were randomly selected as participants from schools in Tirunelveli District, Tamil Nadu, India. Their age were ranged from 15 to 17 years, who were participated inter school football tournament during the academic year of 2018-2019. The selected participants were randomly divided into three groups such as group 'I' underwent aerobic running (n=12), group 'II' underwent anaerobic running (n-12) and group III act as control (n=12). Group 'I' underwent aerobic running (continuous run) for three alternative days per week and one session per day with the intensity was progressively increased the range from 30% to 40% and volume of work was increased from 30 to 40 minutes for six weeks period. Group 'II' underwent anaerobic running (interval run) for three alternative days per week and one session per day with the intensity was progressively increased the range from 40% to 50% and volume of work was increased from 30 to 40 minutes for six weeks period. Group 'III' was not exposed to any specific training but they were participated in regular activities. The data on selected criterion variable on cardio vascular endurance was measured by 9 mins run/walk test (metres). The collected data were statistically analysed by using Analysis of Covariance (ANCOVA) and when the F ratio of the adjusted post-test mean was found to be significant, Scheffe's post hoc test was employed to find out the paired mean differences and the significant was fixed at 0.05 level of confident. All the data were analysed by used SPSS-22 version statistical package. It was concluded that the aerobic and anaerobic running groups were significantly improved on cardio vascular endurance when compare than control group and also made significant difference among experimental and control groups.
XXVII International Symposium on …
A Kinematic Comparison of Running on Treadmill and Overground Surfaces2009 •
Aim of the study. Our study was aimed at the analysis of heart rate in school children aged 7 years in connection with the reaction of the circulatory system to running games employed during physical education classes. Material and methods. Our research was comprised of a group of 100 pupils aged 7 years attending first grade in primary school. During physical education classes, we registered heart rate by means of the Team 2 System of the Polar Company. Five subsequent games of a running nature were introduced. Between the particular games, there was a 1-minute break each time for regeneration. Prior to the research, written consent of the participants' parents was obtained. All the children had valid current medical certificates. Results. The maximum average heart rate, amounting to 192.2 ± 14.5 beat/min, was observed during the 15th minute of the physical education class. In the cross-section of the first 3 games, we observed a significant increase (P ≤ 0.001) of heart rate i...
2015 •
Physical fitness is required not only by athletes for better performance but also by non-athletes in order to maintain good physical and mental health. The aim of the study was to assess the role of aerobic exercise on cardiovascular parameters among untrained and trained subjects. The study was conducted in the Department of Physiology, Dr. S.N. Medical College, Jodhpur after getting the ethical approval. Written informed consent was obtained from all the subjects included. A total of 200 male subjects were included. They were further divided in two groups. Group I included 100 randomly selected untrained male subjects (medical students) at the beginning of their training period. Group II included the same 100 healthy medical students, as in group I, but after their training period of 3 months duration and Group III included 100 randomly selected male trained athletes participating in city/district/state competition. The cardiovascular parameters measured were pulse rate (PR), syst...
2000 •
An alternative to stationary cycling is to use an actual bicycle on a treadmill. While eliminating differences between bicycles, this method may limit inferential conclusions to overground cycling. The current study examined physiological and biomechanical responses while cycling uphill overground versus over treadmill. Thirteen subjects rode uphill at 6.4 km ⋅ hr -1 on a 2.5 X 3.0 m treadmill
2006 •
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Eski Uygurca Dört Brahman Öyküsünden Bir Parça2019 •
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Obesity and Nutrition Epidemiology: A Study of Cause and Effect2017 •
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Coral Exoskeletons as a Precursor Material for the Development of a Calcium Phosphate Drug Delivery System for Bone Tissue Engineering2013 •
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