Instrument assisted soft tissue mobilization (IASTM) versus stretching: A comparison in effectiveness on hip active range of motion, muscle torque and power in people with hamstring tightness

Baker, 2015, A novel approach for the reversal of chronic apparent hamstring tightness: a case report, Int. J. Sports Phys. Ther., 10, 723 Baker, 2013, Instrument-assisted soft tissue mobilization treatment for tissue extensibility dysfunction, Int. J. Athl. Ther. Train., 18, 16, 10.1123/ijatt.18.5.16 Chaabene, 2019, Acute effects of static stretching on muscle strength and power: an attempt to clarify previous caveats, Front. Physiol., 10, 1468, 10.3389/fphys.2019.01468 Cheatham, 2016, The efficacy of instrument assisted soft tissue mobilization: a systematic review, J. Can. Chiropr. Assoc., 60, 200 Cornbleet, 1996, Assessment of hamstring muscle length in school-aged children using the sit-and-reach test and the inclinometer measure of hip joint angle, Phys. Ther., 76, 850, 10.1093/ptj/76.8.850 Coviello, 2017, Short-term effects of instrument-assisted soft tissue mobilization on pain free range of motion in a weightlifter with subacromial pain syndrome, Int. J. Sports Phys. Ther., 12, 144 Dalton, 2015, Epidemiology of hamstring strains in 25 NCAA sports in the 2009-2010 to 2013-2014 academic years, Am. J. Sports Med., 43, 2671, 10.1177/0363546515599631 Davidson, 1997, Rat tendon morphologic and functional changes resulting from soft tissue mobilization, Med. Sci. Sports Exerc., 29, 313, 10.1097/00005768-199703000-00005 Fatima, 2017, Extended sitting can cause hamstring tightness, Saudi J. Sport. Med., 17, 110, 10.4103/sjsm.sjsm_5_17 Gajdosik, 1994, Influence of hamstring length on the standing position and flexion range of motion of the pelvic angle, lumbar angle, and thoracic angle, J. Orthop. Sports Phys. Ther., 20, 213, 10.2519/jospt.1994.20.4.213 Gajdosik, 1992, Influence of short hamstring muscles on the pelvis and lumbar spine in standing and during the toe-touch test, Clin. Biomech., 7, 38, 10.1016/0268-0033(92)90006-P Gunn, 2019, Instrument-assisted soft tissue mobilization and proprioceptive neuromuscular facilitation techniques improve hamstring flexibility better than static stretching alone: a randomized clinical trial, J. Man. Manip. Ther., 27, 15, 10.1080/10669817.2018.1475693 Halbertsma, 2001, Extensibility and stiffness of the hamstrings in patients with nonspecific low back pain, Arch. Phys. Med. Rehabil., 82, 232, 10.1053/apmr.2001.19786 Humac, 2003 Kage, 2014, Immediate effect of active release technique versus mulligan bent leg raise in subjects with hamstring tightness: a randomized clinical trial, Int. J. Physiother Res., 2, 301 Kim, 2018, Effects of instrument-assisted soft tissue mobilization technique on strength, knee joint passive stiffness, and pain threshold in hamstring shortness, J. Back Musculoskelet. Rehabil., 31, 1169, 10.3233/BMR-170854 Kim, 2017, Therapeutic effectiveness of instrument-assisted soft tissue mobilization for soft tissue injury: mechanisms and practical application, J. Exerc. Rehabil., 13, 12, 10.12965/jer.1732824.412 Koumantakis, 2020, The immediate effect of IASTM vs. vibration vs. light hand massage on knee angle repositioning accuracy and hamstrings flexibility: a pilot study, J. Bodyw. Mov. Ther., 24, 96, 10.1016/j.jbmt.2020.02.007 Labovitz, 2011, The role of hamstring tightness in plantar fasciitis, Foot Ankle Spec., 4, 141, 10.1177/1938640010397341 Lee, 2014, Inhibitory effects of instrument-assisted neuromobilization on hyperactive gastrocnemius in a hemiparetic stroke patient, Bio Med. Mater. Eng., 24, 2389, 10.3233/BME-141052 Loghmani, 2009, Instrument-assisted cross-fiber massage accelerates knee ligament healing, J. Orthop. Sports Phys. Ther., 39, 506, 10.2519/jospt.2009.2997 Markovic, 2015, Acute effects of instrument assisted soft tissue mobilization vs. foam rolling on knee and hip range of motion in soccer players, J. Bodyw. Mov. Ther., 19, 690, 10.1016/j.jbmt.2015.04.010 Neto, 2015, Reliability of the active-knee-extension and straight-leg-raise tests in subjects with flexibility deficits, J. Sport Rehabil., 24 Norris, 2005, Inter-tester reliability of a self-monitored active knee extension test, J. Bodyw. Mov. Ther., 9, 256, 10.1016/j.jbmt.2005.06.002 Ostojic, 2014, Effectiveness of oral and topical hydrogen for sports-related soft tissue injuries, Postgrad. Med., 126, 188, 10.3810/pgm.2014.09.2813 Page, 2012, Current concepts in muscle stretching for exercise and rehabilitation, Int. J. Sports Phys. Ther., 7, 109 Portes, 2007, Isokinetic torque peak and hamstrings/quadriceps ratios in endurance athletes with anterior cruciate ligament laxity, Clinics, 62, 127, 10.1590/S1807-59322007000200006 Radwan, 2015, Evaluation of intra-subject difference in hamstring flexibility in patients with low back pain: an exploratory study, J. Back Musculoskelet. Rehabil., 28, 61, 10.3233/BMR-140490 Sherry, 2011, Hamstring strains: basic science and clinical research applications for preventing the recurrent injury, Strength Condit. J., 33, 56, 10.1519/SSC.0b013e31821e2f71 Tully, 1997, Computer-aided video analysis of vertebrofemoral motion during toe touching in healthy subjects, Arch. Phys. Med. Rehabil., 78, 759, 10.1016/S0003-9993(97)90086-1 Whitley, 2011, Effects of backward walking on hamstring flexibility and low back range of motion, Int. J. Exerc. Sci., 4, 192