To study and compare the level of Variability in responses to endurance exercise training in untrained and trained Athletes. sobia hasan,
IQRA UNIVERSITY
Abstract
ABSTRACT:
Through the use of endurance training, this study reveals the baseline requirements and needs of training that will have an impact on changes in variability responses. 17 Healthy, nonsmoking, male & female aged between 22-40 years will recruit from different sports complex This is intended to find out how much impact the application of these varied endurance training will have when applied to Highly trained, running 45 miles/wk.- Moderately trained, running l0-30 miles/wk.- and UN- trained, engaging in no regular endurance training of any kind. 17 subjects will be tested: five HT, seven MT, and five UT. Each subject will perform progressive treadmill exercise with mindful breathing on three separate clinical visits, space at least 6 days apart. The maximal treadmill exercise test with a continuous, progressive protocol will be used. Exercise on a motor-driven treadmill begin with an l0-min warm-up walking at 3.5 mph on a 10% grade. Running speed for the progressive test will be determined by the subject^s training level. The treadmill incline will begin at 0% and will increase by 2.5% every 2 min. Exercise continue until exhaustion. A 4-min cool down period, during which the subject walk at 3.5 mph on a 3% grade. O2 consumption VO2 and CO2 production will monitor breath-by-breath using with open circuit spirometry. O2 concentration in expire air will be determine by using a zirconium dioxide sensor, carbon dioxide concentration by an in- frared detector. Volume of expire air will determine by an in-line turbine. In responses to endurance training the level of Variability in Highly Trained Athletes group will show remarkable result.
