1. Spiduso W. Physical Dimensions of aging. champaign. J Hum Kinet 2005; 12: 275-87.

2. Nelson ME, Rejeski WJ, Blair SN, Duncan PW, Judge JO, King AC, et al. Physical activity and public health in older adults: recommendation from the American College of Sports Medicine and the American Heart Association. Circ 2007; 116(9): 1094.

3. Sharifmoradi K, Farahpour N, Karimi MT, Bahram A. Analysis of Dynamic Balance during Walking in Patients with Parkinson's Disease & Able-Bodied Elderly People. Phys Treat-Spec Phys Ther J 2015; 4(4): 191-8.

4. Sharifmoradi K, Farahpour N. An assessment of gait spatiotemporal and GRF of Parkinson patients. Health Reh 2016; 1(1): 1-6.

5. Sharifmoradi K, Farahpour N, Bahram A, Karimi MT, Mazdeh M. An assessment of gait spatiotemporal and ground reaction force characteristics in subjects with Parkinson compared with normal elderly. J Res Rehabil Sci 2014; 10(5): 676-86.

6. Sharifmoradi K, Farahpour N. Assessment of Range of Motion and Lower Limb Muscle Activity in Parkinson Patients and Normal Elderly Subject (a case study). Sport Biomech 2017; 3(1): 25-36.

7. Bahreinizad H, Salimi Bani M, Hasani M, Karimi MT, Sharifmoradi K, Karimi A. A comparative study on the mechanical energy of the normal, ACL, osteoarthritis, and Parkinson subjects. Tech Health Car 2017; 25(4): 771-80.

8. Noroozian M. The elderly population in iran: an ever growing concern in the health system. Iran J Psychiatry Behav Sci 2012; 6(2): 1.

9. Keysor JJ. Does late-life physical activity or exercise prevent or minimize disablement? Am J Pre Med 2003; 25(3): 129-36.

10. Sui X, LaMonte MJ, Laditka JN, Hardin JW, Chase N, Hooker SP, et al. Cardiorespiratory fitness and adiposity as mortality predictors in older adults. JAMA 2007; 298(21): 2507-16.

11. Gaught AM, Carneiro KA. Evidence for determining the exercise prescription in patients with osteoarthritis. Phys SportMed 2013; 41(1): 58-65.

12. Cabello A, Ara I, Aguero A, Casajús J, Rodrígues G. Effects of Training on Bone Mass in Older adults. Sport Med 2012; 42(4): 301-25.

13. Pieron M. Lifestyle, practice, of physical activity and sports, lifequality. Fitnees Perform J 2004; 3(1): 10-8.

14. Pate RR, Pratt M, Blair SN, Haskell WL, Macera CA, Bouchard C, et al. Physical activity and public health: a recommendation from the Centers for Disease Control and Prevention and the American College of Sports Medicine. JAMA 1995; 273(5): 402-7.

15. Gagnon LH. Efficacy of Pilates exercises as therapeutic intervention in treating patients with low back pain [Dissertation]. University of Tennessee, Knoxville. 2005.

16. Anderson BD, Spector A. Introduction to Pilates-based rehabilitation. Orthopaedic Phy Therap Clin Am 2000; 9(3): 395-410.

17. Johnson EG, Larsen A, Ozawa H, Wilson CA, Kennedy KL. The effects of Pilates-based exercise on dynamic balance in healthy adults. J Bodywork Move Ther 2007; 11(3): 238-42.

18. Kaesler D, Mellifont R, Kelly PS, Taaffe D. A novel balance exercise program for postural stability in older adults: a pilot study. J Bodywork Move Ther 2007; 11(1): 37-43.

19. Gladwell V, Head S, Haggar M, Beneke R. Does a program of Pilates improve chronic non-specific low back pain? J Sport Rehab 2006; 15(4): 338-50.

20. Schroeder JM, Crussemeyer JA, Newton SJ. Flexibilty and heart rate response to an acute Pilates reformer session. Med Sci Sport Exe 2002; 34(5): S258.

21. Segal NA, Hein J, Basford JR. The effects of pilates training on flexibility and body composition: An observational study1. Arch Phys Med Rehab 2004; 85(12): 1977-81.

22. Lange C, Unnithan VB, Larkam E, Latta PM. Maximizing the benefits of Pilates-inspired exercise for learning functional motor skills. J Bodywork Move Therap 2000; 4(2): 99-108.

23. Barker AL, Bird ML, Talevski J. Effect of pilates exercise for improving balance in older adults: a systematic review with meta-analysis. Arch Phy Med Rehab 2015; 96(4): 715-23.

24. Costa LMRd, Schulz A, Haas AN, Loss J. The effects of Pilates on the elderly: an integrative review. Rev Bra Ger 2016; 19(4): 695-702.

25. de Souza ROB, de Faria Marcon L, de Arruda ASF, Junior FLP, de Melo RC. Effects of Mat Pilates on Physical Functional Performance of Older Adults: A Meta-analysis of Randomized Controlled Trials. Am Jphy Med Rehab 2018; 97(6): 414-25.

26. Bullo V, Bergamin M, Gobbo S, Sieverdes J, Zaccaria M, Neunhaeuserer D, et al. The effects of Pilates exercise training on physical fitness and wellbeing in the elderly: a systematic review for future exercise prescription. Prevntive Med 2015; 75: 1-11.

27. Moreno-Segura N, Igual-Camacho C, Ballester-Gil Y, Blasco-Igual MC, Blasco JM. The effects of the Pilates training method on balance and falls of older adults: a systematic review and meta-analysis of randomized controlled trials. J Aging Phys Activ 2018; 26(2): 327-44.

28. Lacasse M, Lafortune V, Bartlett L, Guimond J. Answering clinical questions: What is the best way to search the Web? Can Fam Phisician 2007; 53(9): 1535-6.

29. Maher CG, Sherrington C, Herbert RD, Moseley AM, Elkins M. Reliability of the PEDro scale for rating quality of randomized controlled trials. Phys Ther 2003; 83(8): 713-21.

30. Levack WM, Taylor K, Siegert RJ, Dean SG, McPherson KM, Weatherall M. Is goal planning in rehabilitation effective? A systematic review. Clin Rehabil 2006; 20(9): 739-55.

31. de Morton NA. The PEDro scale is a valid measure of the methodological quality of clinical trials: a demographic study. Aust J Physiother 2009; 55(2): 129-33.

32. Tinetti ME. Performance‐oriented assessment of mobility problems in elderly patients. J Am Geriatric Soc 1986; 34(2): 119-26.

33. Donath L, Roth R, Zahner L, Faude O. Testing single and double limb standing balance performance: comparison of COP path length evaluation between two devices. Gait Posture 2012; 36(3): 439-43.

34. Schoene D, Wu SMS, Mikolaizak AS, Menant JC, Smith ST, Delbaere K, et al. Discriminative ability and predictive validity of the timed Up and Go test in identifying older people who fall: systematic review and meta‐analysis. J Am Geriatric Soc 2013; 61(2): 202-8.

35. Podsiadlo D, Richardson S. The timed “Up & Go”: a test of basic functional mobility for frail elderly persons. J Am Geriatric Soc 1991; 39(2): 142-8.

36. Shumway-Cook A, Brauer S, Woollacott M. Predicting the probability for falls in community-dwelling older adults using the Timed Up & Go Test. Phy Therap 2000; 80(9): 896-903.

37. Hernandez D, Rose DJ. Predicting which older adults will or will not fall using the Fullerton Advanced Balance scale. Arch Med Rehabil 2008; 89(12): 2309-15.

38. Klein PJ, Fiedler RC, Rose DJ. Rasch analysis of the Fullerton Advanced Balance (FAB) scale. Physiother Can 2011; 63(1): 115-25.

39. Hyun J, Hwangbo K, Lee CW. The effects of pilates mat exercise on the balance ability of elderly females. J Phys Therap Sci 2014; 26(2): 291-3.

40. Mollinedo-Cardalda I, Cancela-Carral JM, Vila-Suárez MH. Effect of a Mat Pilates Program with TheraBand on Dynamic Balance in Patients with Parkinson's Disease: Feasibility Study and Randomized Controlled Trial. Rejuv Res 2018; 21(5): 31-7.

41. Josephs S, Pratt ML, Meadows EC, Thurmond S, Wagner A. The effectiveness of Pilates on balance and falls in community dwelling older adults. J Bodywork Move Therap 2016; 20(4): 815-23.

42. Irez GB, Ozdemir RA, Evin R, Irez SG, Korkusuz F. Integrating Pilates exercise into an exercise program for 65+ year-old women to reduce falls. J Sport Sci Med 2011; 10(1): 105.

43. de Siqueira Rodrigues BG, Cader SA, Torres NVOB, de Oliveira EM, Dantas EHM. Pilates method in personal autonomy, static balance and quality of life of elderly females J Bodywork Move Therap 2010; 14(2): 195-202.

44. Rahmani M, Heirani A, Yazdanbakhsh K. The effect of Pilates training on improving the reaction time and balance of sedentary elderly men. J Modern Rehabil 2015; 9(3): 44-53.

45. Daneshmandi H, Sayyar S, Bakhshayesh B. The Effect of a Selective Pilates Program on Functional Balance and Falling Risk in Patients with Parkinson’s Disease. Zahedan J Res Med Sci 2017; 19(4): e7886.

46. Aradmehr M, Sagheeslami A, Ilbeigi S. The effect of balance training and pilates on static and functional balance of elderly men. Feyz 2015; 18(6): 571-7. [in Persian]

47. Rahmani M, Heirani A, Yazdanbakhsh K. The effect of Pilates training on improving the reaction time and balance of sedentary elderly men. Modern Rehabil 2015; 9(3): 44-53.

48. Vieira ND, Testa D, Ruas PC, de Fátima Salvini T, Catai AM, Melo RC. The effects of 12 weeks Pilates-inspired exercise training on functional performance in older women: A randomized clinical trial. J Bodywork Move Therap 2017; 21(2): 251-8.

49. de Oliveira LC, de Oliveira RG, de Almeida Pires-Oliveira DA. Effects of Pilates on muscle strength, postural balance and quality of life of older adults: a randomized, controlled, clinical trial. J Phy Ther Sci 2015; 27(3): 871-6.

50. Bird ML, Fell J. Positive long-term effects of pilates exercise on the age-related decline in balance and strength in older, community-dwelling men and women. J Aging Phys Activ 2014; 22(3): 342-7.

51. de Andrade Mesquita LS, de Carvalho FT, de Andrade Freire LS, Neto OP, Zângaro RA. Effects of two exercise protocols on postural balance of elderly women: a randomized controlled trial. Bmc Geriat 2015; 15(1): 61.

52. Cruz-Díaz D, Martínez-Amat A, Manuel J, Casuso RA, de Guevara NML, Hita-Contreras F. Effects of a six-week Pilates intervention on balance and fear of falling in women aged over 65 with chronic low-back pain: A randomized controlled trial. Maturation 2015; 82(4): 371-6.

53. Roller M, Kachingwe A, Beling J, Ickes D-M, Cabot A, Shrier G. Pilates Reformer exercises for fall risk reduction in older adults: A randomized controlled trial. J Bodywork Move Ther 2017.

54. Bird ML, Hill KD, Fell JW. A randomized controlled study investigating static and dynamic balance in older adults after training with Pilates. Arch Phys Med Rehabil 2012; 93(1): 43-9.

55. Mokhtari M, Nezakatalhossaini M, Esfarjani F. The effect of 12-week pilates exercises on depression and balance associated with falling in the elderly. Procedia Soc Behav Sci 2013; 70(25): 1714-23.

56. Kovách MV, Plachy JK, Bognár J, Balogh ZO, Barthalos I. Effects of Pilates and aqua fitness training on older adults’ physical functioning and quality of life. Biomedical Hum Kin 2013; 5(1).

57. Akuthota V, Nadler SF. Core strengthening1. Arch Phys Med Rehabil 2004; 85: 86-92.

58. Queiroz BC, Cagliari MF, Amorim CF, Sacco IC. Muscle activation during four Pilates core stability exercises in quadruped position. Arch Phys Med Rehabil 2010; 91(1): 86-92.

59. Fritz S, Lusardi M. White paper:“walking speed: the sixth vital sign”. J Geriat Phys Therap 2009; 32(2): 2-5.

60. Moreno-Segura N, Igual-Camacho C, Ballester-Gil Y, Blasco-Igual MC, Blasco JM. The effects of the pilates training method on balance and falls of older adults: a systematic review and meta-analysis of randomized controlled trials. J Aging Phys Activ 2017; 26(2): 327-44.

61. Irez GB. The effects of different exercises on balance, fear and risk of falling among adults aged 65 and over. Anthropolog 2014; 18(1): 129-34.

62. Newell D, Shead V, Sloane L. Changes in gait and balance parameters in elderly subjects attending an 8-week supervised Pilates programme. J Bodywork Move Therap. 2012; 16(4): 549-54.

63. Plachy J, Kovách M, Bognár J. Improving flexibility and endurance of elderly women through a six-month training programme. Hum Mov 2012; 13(1): 22-7.