Effect of 8 weeks endurance training on immune system cell changes with recovery period

In this study for surveying the relation between exercise and immune cell, we examine the effect of Effect of 8 weeks endurance training on immune system cell changes with recovery period. Experimental study. participant of this research including health and yang males that were randomized divided into two groups :[ETG] endurance training groups with 15 men; and [CG] 13 men in to control group. Different factor of anthropometric characteristics [i.e. age, weight and height] and also white blood cell [i.e. lymphocyte, neutrophils, monocytes] were experimented. In this study, subjects, runs on a treadmill for 15-30 min at 50% - 70% maximal Heart rate for 8 weeks, with Venous blood sample was taken at pre, post and at 24- hours and 48-hours after exercise. For data analyze, we used of one -way using repeated-measurements ANOVA, in SPSS 12. And also Significance was evaluated as P < 0.05.In addition, all values are expressed as mean +/- standard deviation. we found that lymphocyte level increased after 4[th] week and 48h-recovery, but decreased after 8[th] week [Mid-exercise], and 24h- recovery in exercise group. Also levels of Neutrophils and Monocytes decreased after after 4[h] week [Mid-exercise], post- exercise [8[th] week], 24h- recovery and 48h-recoveries in exercise group. These data demonstrate that a period endurance exercise leads to Levels changes of leukocytes after exercise and recovery period, but these changes not significant

Surveying physical fitness of the adolescent male taekwondo athletes of Iran national team

To survey the physical fitness [anthropometrics and physiological characteristics] of the adolescent male Taekwando athletes of Iran national team during 2002-2005 years. Descriptive study. Members of adolescent national team during 20022005 were examined as a static society composed of 10 members each year. Different factors of physical fitness and anthropometric characteristics [i.e. age, weight. height, vertical jump, sit ups, agility, flexibility and reaction time] were experimented. All the results were written on individuals' registration cards. The data collected was based on the practical test done by all male Taekwondo athletes invited to National Team Camp during 2002 and 2005. The best record in vertical jump [score= 53/9]. sit ups [score=69], agility [score=16/69], flexibility [score=42] and reaction time [score=356/9] registered was during the year 2004. The worst ones registered included vertical jump [score=49/2 in 2005], sit ups [score=55/7 in 2003], agility [score=17/36 in 2002]. flexibility [score=36/9 in 2005] and reaction time [score=464/4 in 2002]. The best record registered was during year 2004 with 25 score, while the worst ones were registered in 2003 with 16 score. Successful Taekwondo athletes, therefore, had remarkable anthropornetric and physiological characteristics.They also had a low amount of body fat, high speed in performing skills, and perfect agility for rapid movements