creators_name: Manna, Indranil creators_name: Lal Khanna, Gulshan creators_name: Chandra Dhara, Prakash editors_name: Ziaee, Vahid editors_name: Maffulli , Nicola type: journale datestamp: 2010-07-29 01:49:42 lastmod: 2011-03-11 08:57:38 metadata_visibility: show title: Effect of Training on Physiological and Biochemical Variables of Soccer Players of Different Age Groups ispublished: pub subjects: JOURNALS subjects: peer-review full_text_status: public keywords: Anaerobic power, VO2max, Strength, Body fat, Lipid profile, Soccer abstract: Purpose: To find out the effect of training on selected physiological and biochemical variables of Indian soccer players of different age groups. Methods: A total of 120 soccer players volunteered for the study, were divided (n=30) into 4 groups: (i) under 16 years (U16), (ii) under 19 years (U19), (iii) under 23 years (U23), (iv) senior (SR). The training sessions were divided into 2 phases (a) Preparatory Phase (PP, 8 weeks) and (b) Competitive Phase (CP, 4 weeks). The training program consisted of aerobic, anaerobic and skill development, and were completed 4 hrs/day; 5 days/week. Selected physiological and biochemical variables were measured at zero level (baseline data, BD) and at the end of PP and CP. Results: A significant increase (P<0.05) in lean body mass (LBM), VO2max, anaerobic power, grip and back strength, urea, uric acid and high density lipoprotein cholesterol (HDL-C); and a significant decrease (P<0.05) in body fat, hemoglobin (Hb), total cholesterol (TC), triglyceride (TG) and low density lipoprotein cholesterol (LDL-C) were detected in some groups in PP and CP phases of the training when compare to BD. However, no significant change was found in body mass and maximal heart rate of the players after the training program. Conclusion: This study would provide useful information for training and selection of soccer players of different age groups. date: 2010-03-01 date_type: published publication: Asian Journal of Sports Medicine volume: 1 number: 1 publisher: Tehran University of Medical Sciences, Sports Medicine Research Center refereed: TRUE citation: Manna, Indranil and Lal Khanna, Gulshan and Chandra Dhara, Prakash (2010) Effect of Training on Physiological and Biochemical Variables of Soccer Players of Different Age Groups. [Journal (On-line/Unpaginated)] document_url: http://cogprints.org/6883/1/15033.pdf