International Journal of Recent Research and Applied Studies
Transcription
International Journal of Recent Research and Applied Studies
Original Article ISSN: 2349 - 4891 ISSN: 2349 – 4891 Murugan, et al. 2014 International Journal of Recent Research and Applied Studies Correlations of Biomechanical Characteristics with Ball Speed in Penalty Corner Push-In Influence of Functional Training on Selected Physical Components among Cricketers A. Murugan1 & Dr. A.S. Nageswaran2 1 2 Assistant Director of Physical Education, Department of Physical Education, BIT campus, Tiruchirappalli-620 024. Associate Professor, Department of Physical Education, H.H. the Rajah’s College, Pudukkottai – 622 001, Tamilnadu, India. Received 26th June 2014, Accepted 10th July 2014 Abstract The purpose of the study was to find out the Influence of functional training on selected physical fitness components namely speed, explosive strength, endurance and flexibility among cricketers. To achieve the purpose of the study thirty cricketers have been randomly selected from Anna University, BIT Campus – Tiruchirappalli-24, Tamilnadu, India. The age of subjects were ranged from 19 to 24 years. The subjects had past experience of at least two years in cricket and only who those represented their respective college teams were taken as subjects. A series physical fitness tests was carried out on each participant. These included speed assessed by 30mts dash, explosive strength assessed by standing broad jump, endurance assessed by cooper 12 minutes run, flexibility assessed by sit and reach. The subjects were randomly assigned into two groups of fifteen each, such as control and experimental groups. The experimental group participated in the functional training for four sessions per week (2 morning sessions & 2 evening sessions) and each session will last for 60 to 90 minutes. The control group maintained their daily routine activities and no special training was given. The subjects of the two groups were tested on selected variables prior and immediately after the training period. The collected data were analyzed statistically through analysis of covariance (ANCOVA) to find out the significance difference, if any between the groups. The 0.05 level of confidence was fixed to test the level of significance difference, if any between groups. The results of the study showed that there was significant differences exist between functional training group and control group. And also functional training group showed significant improvement on speed, explosive strength, endurance and flexibility compared to control group. Keywords: Functional Training, Explosive Strength, Speed, Endurance, Flexibility. © Copy Right, IJRRAS, 2014. All Rights Reserved. Introduction An exercise continuum involving balance and proprioception, performed with the feet on the ground such that strength is displayed in unstable conditions and body weight is managed in all movement planes. Functional training may lead to better muscular balance and joint stability, possibly decreasing the number of injuries sustained in an individual’s performance in a sport (Steven Plisk- NSCA). Functional training, if performed correctly, will lead to better joint mobility and stability, as well as more efficient motor patterns. Improving these factors decreases the potential for an injury sustained during an athletic endeavour performance in a sport. Functional training attempts to adapt or develop exercises which allow individuals to perform the activities of daily life more easily and without injuries (Cannone, 2007). Functional training increasing the strength, Correspondence Dr. A.S.Nageswaran, E-mail: asngeswa@rediffmail.com , Ph. 094892 50500 speed, endurance, and flexibility has a major factors impact on performance (Cannone, 2003). Functional training exercises could serve as an alternative and potentially more creative method for improving performance in college student and as well as to be applied to all the sports persons of all elementary level to international levels (Alauddin Shaikh and Samiran Mondal, 2012). Functional training is designed to specifically enhance the performance of activities of daily living, recreational pursuits, and sports performance. It targets the neuromuscular system and trains movements (muscle groups and the nervous system) (Boyle, 2004). Functional training programs have been used in a variety of rehabilitation settings with documented success. Based on that success, the concept of functional training has gained popularity in applied fitness settings to enhance sport performance (Thompson, Cobb and Blackwell, 2007). A proactive, functional training approach that decreases injury through improved performance efficiency will enhance overall wellness and productivity in many active populations (Cook and Burton, 2006). Functional balance activities are cost effective and should be added 19 International Journal of Recent Research and Applied Studies, Volume 1,Issue 2(5) July 2014 Murugan, et al. 2014 ISSN: 2349 – 4891 to any form of strength and conditioning program in an attempt to enhance program effectiveness and to develop functional postural activation. Functional postural activation will not only assist with functional performance, but also in the prevention of injury (Oliver and Brezzo, 2009). Cosio-Lima and colleagues (2003) describe that functional training as the ability of the neuromuscular system to stabilize the body through dynamic and isometric contractions in response to stressors such as gravity, ground reaction forces and momentum. Considering the principle of specificity, training that replicates natural daily movements may be the most effective method at improving muscular fitness. Functional users had a 58% greater increase in strength over the fixed-form group. Their improvements in balance were 196% higher over fixed and reported an overall decrease in joint pain by 30% (Spennewyn, 2008). Methods To achieve the purpose of the study thirty cricketers have been randomly selected from Anna University, BIT Campus – Tiruchirappalli-24, Tamilnadu, India. The age of subjects were ranged from 19 to 24 years. The subjects had past experience of at least two years in cricket and only who those represented their respective college teams were taken as subjects A series physical fitness tests was carried out on each participant. These included speed assessed by 30mts dash, explosive strength assessed by standing broad jump, endurance assessed by cooper 12 minutes run, flexibility assessed by sit and reach. The subjects were randomly assigned into two groups of fifteen each, such as control and experimental groups. The experimental group participated in the functional training for four sessions per week (2 morning sessions & 2 evening sessions) and each session will last for 60 to 90 minutes. The control group maintained their daily routine activities and no special training was given. The subjects of the two groups were tested on selected variables prior and immediately after the training period. The collected data were analyzed statistically through analysis of covariance (ANCOVA) to find out the significance difference, if any between the groups. The 0.05 level of confidence was fixed to test the level of significance difference, if any between groups. Functional training program exercises The functional training program consisted of multijoint/ multiplanar exercises completed using free weight and machine modalities. The machine modalities that were used allowed for free motion during the exercise and therefore range of motion was not limited to a specific arc. The following functional exercises were performed: Wobble board squat, stability ball hamstring curl, Cable pull front foot defense, Knee lift, tilt and landing (with ankle weight), single leg cable pully bowling action (high point pully), reverse bowling action (Low point pully), wobble board push up ( leg elevated), Side plank with cable pully (high point pully). The major muscles or muscle groups that the functional exercises involved were the Quadriceps and Core muscles (Wobble board squat), Hamstring group and lower body stabilization (stability ball hamstring curl ), Deltoid, Triceps and rhomboids, (Cable pull front foot defense) Hip flexors and hip abductors, (Knee lift, tilt and landing - with ankle weight) Internal, External Oblique, deltoid and whole body stabilization (single leg cable pully bowling action - pully at high point), Trapezius, Rotator cuff and whole body stabilization (Reverce bowling action - pully at Low point), Pectoralis group, Triceps and shoulder stabilization, (wobble board push up leg elevated) lateral and posterior core muscle groups and Shoulder adductors. (Side plank with cable pully - pully at high point) Table-I. Criterion Measures S.No Criterion measure Test items Unit of measurement 1 Speed 30mts dash In seconds 2 Explosive strength Standing broad jump In centimeters 3 Endurance Cooper 12minute run In distance 4 Flexibility Sit ad reach In centimeters 20 International Journal of Recent Research and Applied Studies, Volume 1,Issue 2(5) July 2014 Murugan, et al. 2014 ISSN: 2349 – 4891 Table – II. Descriptive analysis of selected physical components among control and functional training groups S.No Variables 1 Speed 2 Explosive strength 3 Endurance 4 Flexibility CG Pre-Test Mean 4.59 FTG Group 0.07 Post –Test Mean 4.54 4.57 0.07 SD (±) 0.08 Adjusted Mean 4.54 4.46 0.04 4.46 SD (±) CG 183.53 3.33 190.86 6.13 190.89 FTG 183.60 3.37 195.20 4.27 195.17 CG 2241.33 51.66 2305.33 20.65 2305.90 FTG 2243.33 53.00 2390.00 93.88 2389.42 CG 22.19 .452 22.26 0.60 22.27 FTG 22.466 CG= Control group The tables-II the pre, post-test means, standard deviations and adjusted means on selected physical fitness components of cricketer were numerical 0.54 23.83 0.95 23.81 LTG= Functional training group presented. The analysis of covariance on selected variables of control group and functional training group is presented in table – III. 3 Explosive strength 2 Endurance 1 speed Table – III. Computation of Analysis of Covariance on Selected Physical Fitness Components among Cricketers Sum of S.No variables Test Sum of variance df Mean square F ratio squares Between groups 0.005 1 0.005 Pre-test 0.91 Within groups 0.16 28 0.006 Between groups Within groups 0.05 1 0.054 Post-test 0.12 28 0.004 Adjusted means Between sets Within sets 0.03 1 0.03 0.09 27 0.003 Between groups 0.03 1 0.03 Within groups Between groups Within groups Between sets Within sets 315.33 140.83 784.13 137.69 28 1 28 1 11.26 140.83 28.00 137.69 618.89 27 22.92 Between groups 30.00 1 30.00 76706.66 53763.33 28 1 2739.52 53763.33 Post-test Within groups Between groups Within groups 129373.33 28 4620.476 Adjusted means Between sets Within sets 52289.46 103912.04 1 27 52289.46 3848.59 Between groups 0.56 1 0.56 7.08 18.56 28 1 0.25 18.56 Post-test Within groups Between groups Within groups 17.94 28 0.64 Adjusted means Between sets Within sets 16.49 1 16.49 17.84 27 0.66 Pre-test Post-test Adjusted means Pre-test 4 Flexibility Pre-test 12.10* 11.42* 0.003 5.02* 6.00* 0.01 11.63* 13.58* 2.21 28.96* 24.95* *Significant at 0.05level of confidences (Table value for df 1 and 28 was 4. 20, Table value for df 1 and 27 was 4.21) 21 International Journal of Recent Research and Applied Studies, Volume 1,Issue 2(5) July 2014 Murugan, et al. 2014 ISSN: 2349 – 4891 endurance and flexibility. The obtained ‘F’ ratio of 11.42, 6.00, 13.58 and 24.95 for adjusted post-test means was greater than the table value of 4.21 for df 1 and 27 required for significance at 0.05 level of confidence on speed, explosive strength, endurance and flexibility. The results of the study indicated that there was a significant difference among the adjusted post-test means of functional training group and control group on speed, explosive strength, endurance and flexibility. 22.19 22.26 22.27 22.466 23.83 23.81 In the table the results of analysis of covariance on speed, explosive strength, endurance and flexibility. The obtained ‘F’ ratio of 0.91, 0.003, 0.01 and 2.21 for Pre-test scores was less than the table value of 4.20 for df 1 and 28 required for significance at 0.05 level of confidence on speed, explosive strength, endurance and flexibility. The obtained ‘F’ ratio of 12.10, 5.02, 11.63 and 28.96 for post-test means was greater than the table value of 4.20 for df 1 and 28 required for significance at 0.05 level of confidence on speed, explosive strength, 25 20 15 10 4.57 4.46 4.46 4.59 4.54 4.54 Pre-Test Post-Test 5 0 CG FTG CG Speed FTG Flexibility 2000 2389.42 2390 2243.33 2305.9 2500 2305.33 2241.33 Figure-I the pre, post and adjusted mean values of speed and flexibility of control group and functional training group are graphically represented in the figure-I. Pre-Test Post-Test 195.17 195.2 183.6 190.89 500 190.86 1000 183.53 1500 0 CG FTG Explosive strength CG FTG Endurance Figure-II the pre, post and adjusted mean values of explosive strength and endurance of control group and functional training group are graphically represented in the figure-I. studies of Quevedo et al. (1999) & Revien & Gabor Discussion of findings The results of the study indicate that the (1981) found that functional training with vision training experimental group which underwent functional training group showed significant improvement on agility, had showed significant improved in the selected balance, and cardiorespiratory endurance compared to variables namely such as speed, explosive strength, control group. Weiss.T et al. (2010) also found similar endurance and flexibility, when compared to the control results in 7-weeks of functional training resistance group. The control group did not show significant training on muscular fitness outcomes in young adults. improvement in any of the selected variables. The results Alauddin Shaikh and Samiran Mondal (2012) observed of this investigation are also supported by the following that significant improvement of physical fitness 22 International Journal of Recent Research and Applied Studies, Volume 1,Issue 2(5) July 2014 Murugan, et al. 2014 components (speed, endurance, muscular endurance, strength, explosive power, flexibility and agility) due to the 8 weeks of functional training. Shanmugaraja and Radhakrishnan (2013) functional training with vision training had significant improvement on the selected skill related physical fitness variables namely agility, balance and cardio respiratory endurance due to the 8 weeks of functional training with and without vision training. ISSN: 2349 – 4891 6. 7. 8. Conclusions From the analysis of data, the following conclusions were drawn. 1. The experimental group cricketers showed significant improvement in all the selected physical fitness components such as speed, explosive strength, endurance and flexibility. 2. The control group cricketers did not show significant improvement in any of selected variables. 9. 10. 11. References 1. Alauddin Shaikh and Samiran Mondal (2012). Effect of Functional Training on Physical Fitness Components on College Male Students-A Pilot Study. Journal of Humanities and Social Science, 1(2), PP 01-05. 2. Boyle, M. (2004), Functional Training for Sports. Champaign (IL): Human Kinetics; p. 3-4 3. Cannone, Jesse (2003). The Functional Training Craze. http://www.bodybuilding.com/fun/jessec4.htm 4. Cannone, Jesse. (2007). "Functional training". Retrieved 2007-08-26. http://www.bodybuilding.com/fun/jessec4.htm 5. Cosio-Lima L, Reynolds K, Winter C, Paolone V, Jones M (2003). Effects of physioball and 12. 13. 14. conventional floor exercises on early phase adaptations in back and abdominal core stability and balance in women. J Strength Cond Res 17:721–5 Gambetta, V., & Clark, M. (1998). A Formula for Function Training and Conditioning, 25-29. Oliver, G. D., Brezzo, R. D. (2009). Functional balance training in collegiate women athletes. J Strength Cond Res. 23 (7), 2124-9. Quevedo, L., Solé, J., Palmi, J., Planas, A., Saona, C. (1999). Experimental study of visual training effects in shooting initiation. Clinical and Experimental Optometry, v. 82, p. 23-28, Shanmugaraja, J., Radhakrishnan, T. (2013). Impact of functional training with and without vision training among college men field hockey players. Star Research Journal, Vol. 1(4) (2013). Spennewyn,K. 2008. Journal of Strength and Conditioning Research, January, Volume 22, Number 1. Thompson, C. J., Cobb, K. M., Blackwell, J. (2007). Functional training improves club head speed and functional fitness in older golfers. Journal of Strength and Conditioning Research / National Strength & Conditioning Association, 21(1):131-137. Weiss.T et al. (2010) Effect of functional training resistance training on muscular fitness outcomes in young adults. J Ex Erc Sci Fit. 2010;(2): 113-122. Oliver GD, Di Brezzo R. Functional balance training in collegiate women athletes. J Strength Cond Res. 2009; (7):2124-9. Burton, Craig. What is functional training? Resistance Training. Body Article.2007; 08-26. Please cite this article as: A. Murugan & Dr. A.S. Nageswaran, Influence of Functional Training on Selected Physical Components among Cricketers. International Journal of Recent Research and Applied Studies, 2014, 2 (5), 19 -23. 23 International Journal of Recent Research and Applied Studies, Volume 1,Issue 2(5) July 2014