1. Jin K, Sorok GS, Courtery TK. Prevalence of low back pain in three occupational groups in shanghai people s Republic of China. J Safety Res. 2004; 35 (1): 23-28. 2. Ehrlich GE. Low back pain. Bull World Health Organ. 2003; 81(9): 671-676. 3. Haun DW, Kettner NW. Spondylolysis and spondylolisthesis: a narrative review of etiology, diagnosis, and conservative management. J Chirpor Med. 2005; 4(4): 206-17. 4. Kalichman L, Kim DH, Li L, Guermazi A, Berkin V, Hunter DJ. Spondylolysis and spondylolisthesis: prevalence and association with low back pain in the adult community –based population. Spine (Phila Pa 1976). 2009; 34(2):199-205. 5. O Sullivan PB. Lumbar segmental instability: clinical presentation and specific stabilizing exercise management. Man Ther. 2000; 5(1(: 2-12. 6. Ruiz-Cortorro A, Balius R, Estruch-massana AE, Vilaro Angulo J. Spondylolysis in young tennis players. Br J Sports Med. 2006; 40(5): 441-446. 7. Rossi F, Dragoni S. The prevalence of Spondylolysis and spondylolisthesis in symptomatic elite athletes: radiographic findings. Radiography. 2001; 7(1): 37-42. 8. Sahebozamani M, Rahnama N, Mohamadi H. Sports Injury Prevention. Sport Sciences and Physical Education Research Institute Publication; 2012 [Persian] 9. Sakai T, Sairyo K, Takao S, Nishtani H, Yasui N. Incidence of lumbar spondylolysis in the general population in Japan based on multidetector computed tomography scans from two thousand subjects. Spine (Phila PA 1976). 2009; 34(21): 2346-2350. 10. Macedo LG, Saragiotto BT, Yamato TP, Costa LO, Menezes Costa LC, Ostelo RW, et al. Motor control exercise for acute non-specific low back pain. Cochrane Database Syst Rev. 2016; 2: CD012085. 11. Franca FR, Burke TN, Caffaro RR, Ramos LA, Marques AP. Effects of muscular stretching and segmental stabilization on functional disability and pain in patients with chronic low back pain. A randomizaed, controlled trial. J Manipulative physiol Ther. 2012; 35(4): 279-285. 12. Moc NW, Brauer SG, Hodges PW. Hip strategy for balance control in quiet standing is reduced in people with low back pain. Spine. 2004; 29(6): E107-E112. 13. Langevina HM, Shermanb KJ. Pathophysiological model for chronic low back pain integrating connective tissue and nervous system mechanisms. Med Hypotheses. 2007; 68(1): 74-80. 14. Ferreria PH, Ferreria ML, Hodges PW. Change in recruitment of the abdominal musceles in people with low back pain: ultrasound measurement of muscle activity. Spine (Phila Pa 1976). 2004; 24(22): 2560-2566. 15. Hides JA, Jull GA, Richardson CA. Long-term effects of specific stabilizing exercises for first episode low back pain. Spine (Phila Pa 1976). 2001; 26(11): E243-E248. 16. Fallowfield L. What is Quality of Life? 2009. 17. Ghorbani B, Yaghmaie F. Quality of Life in Patients with Endometriosis. J Reprod Infertil. 2009; 10(2): 129-135. [Persian] 18. Khauv KB, John C. Health – related Quality of Life Improvement is adult Patients with Chronic Low Back Pain under Low- Force Chiropractic Care: A Practice – Based Study. Chiropractic Journal of Australia. 2011; 41(4): 118-122. 19. Tavafain S, Jamshidi A, Shahmohammadi S. Low Back Pain Educational Programs and Quality of Life in Women Living with Chronic Low Back Pain: A Semi Experimental Study. Journal IHEPSA. 2014; 2(1): 49-56. [Persian] 20. Mahdavi Nejad R, Mashhadi M, Bagherian DehkordiS. Corrective Exercises. Isfahan University Publication; 2013 [Persian] 21. Langella JM. The Current Profile of Aquatic Rehabilitation, Fitness, and training Practitioners. Master thesis. The Faculty of the Department of Recreation and Leisure Studies East Carolina University. 2010; 1-144. 22. Menacho MO, Obara K, Conceição JS, Chitolina ML, Krantz DR, da Silva RA, et al. Electromyographic effect of mat Pilates exercise on the back muscle activity of healthy adult females. J Manipulative Physiol Ther. 2010; 33(9): 672-678. 23. Muscolino JE, Cipriani S. Pilates and the "powerhouse"-I. Journal of Bodywork and Movment Therapies. 2004; 8(1): 15-24. 24. Emery K, De Serres SJ, McMillan A, Cote Jn. The effects of Pilates training program on arm-trunk posture and movement. Clin Biomech (Bristol, Avon). 2010; 25(2): 124-130. 25. Sokhangoei Y, Sadoghi Norabadi M, Sadoghi Norabadi N, Hatami M. The Effect of a Pilates Program on Chronic Non-Specific Lower Back Pain and Stable Range of Motion in 40 to 60 Year Old Women. Journal of Zanjan University of Medical Sciences. 2017; 25(108): 20-30. [Persian] 26. Karimzadeh F, Letafatkar A. effect of core stabilization exercises on trunk flexor and extensor musculature endurance and quality of life in mothers with low back pain who have children with cerebral palsy. J Rehab Med. 2017; 5(4): 23-35. [Persian] 27. Wajswelner H, Metcalf B, Bennell K. Clinical Pilates versus general exercise for chronic low back pain: Randomized Trial. Med Sci Sports Exerc. 2012; 44(7): 1197-205. 28. Shahrokhi M, Ebrahimi H, Balochi R, Eslami R. Effect of six-weeks Pilates exercises on low back pain, abdominal and back muscle endurance in patients with chronic low back pain due to disc herniation. RJMS. 2015; 22(135): 9-17. [Persian] 29. Pereira LM, Obara K, Dias JM, Menacho MO, Guariglia DA, Schiavoni D, et al. Comparing the Pilates method with no exercise or lumbar stabilization for pain and functionality in patients with chronic low back pain: systematic review and meta-analysis. Clin Rehabil. 2012; 26(1): 10-20. 30. Khoga-Naamat K, Sadeghi H, Sahebozamani M. The effect of resistance and endurance training on health-relted quality of life in elderlies. J Isfahan med sch. 2014; 32(303): 1623-1631. [Persian] 31. Alizadeh M.H, Mir Karimpour SH, Fallah Mohammadi M. NASM Essentials of Corrective Exercise Training. Hatmi Publication; 2016 [Persian] 32. Safdari S, Khayambashi KH, Ghasemi GA, Falah A, Sakhavat E. Effects of Selected Core Stabilization Exercise Protocol on Pain and Functional Disability in Subjects with Chronic Non-specific Low Back Pain. J Res Rehabil Sci. 2014; 10(1): 56-66. [Persian] 33. Atri B, SHafiee M, Pilates sports training collection. Hatmi Publication. 2014. [Persian] 34. Shojaedin SS, Yousefpour K. The effect of Pilates exercises and kinesio taping on pain in subjects with non-specific chronic low back pain. J Res Rehabil Sci. 2013; 9(1): 28-38. [Persian] 35. Montazeri A, Gosttasebi A, Vahdaninia M, Gandck B. The short form health survey (SF-36): translation and validation study of the Iranian version. Quality of life research. 2005; 14(3): 875-882. 36. Oana Roso M, the effect of Pilates on patient. Clinical Interventions in Aging. 2014; 5: 234-245. 37. Yalfani A, Ahmadnezhad L, Gholami Borujeni B, Khoshnamvand Z. the effect of six weeks core stability exercise training on balance, pain and function in women with chronic low back pain. Journal of Health and Care. 2017; 18(4): 336-346. [Persian] 38. Herrington L, Davies R. The influence of Pilates training on the ability to contract the Transversus Abdominis muscle in asymptomatic individuals. Journal of Bodywork and Movement Therapies. 2012; 9(1): 52-57. 39. Gladwell V, Head S, Haggar M, Beneke R. Does a Program of Pilates Improve Chronic Non-Specific Low Back Pain? J Sport Rihabil. 2011; 15(4): 338-350. 40. Natour J, Araujo Cazotti L, Ribeiro L H, Salvador Baptista A, Jones A. Pilates improves pain, function and quality of life in patients with chronic low back pain: a randomized controlled trial. Clin Rahabil. 2015; 29(1): 59-68. 41. Borges J, Baptista AF, Santana N, Souza I, Kruschewsky RA, Galvão-Castro B, et al. Pilates exercises improve low back pain and quality of life in patients with HTLV-1 virus: A randomized crossover clinical trial. Journal of Bodywork and Movement Therapies. 2014; 18(1): 68-74 42. Figueiva HA, Giani TS, Beresford H. Quality of life axiological profile of the elderly population served by the family health program (FHP) in brezil. Arch Gerontol Gariat. 2009; 49(3): 368-372.