TY - JOUR T1 - Investigating the Effects of The Percussive Therapy Device and Instrument-Assisted Soft Tissue Mobilization on Hamstring Tightness AU - Biçki, Demet AU - Keskin, Buse PY - 2023 DA - July JF - Sanitas Magisterium JO - Sanitas magisterium PB - EDAM WT - DergiPark SN - 2149-4738 SP - 12 EP - 22 VL - 9 IS - 2 LA - en AB - Abstract: The goal of this study is to research the impact the Percussive Therapy Device and Instrument-Assisted Soft Tissue Mobilization (IASTM) on hamstring tightness in individuals experiencing tangible hamstring muscle tightness.Method: 40 healthy individuals aged between 18 - 60 with tangible hamstring muscle tightness (The Passive Straight Leg Raise ≤ 70) were included in the study. They were randomly put into two equal groups using the randomization method. IASTM Group: N=20 Percussive Therapy Group: N=20. Hamstring muscle flexibility was measured with active knee extension and sit-reach tests in both interventions in pre- and post-treatment. Participants were treated by a therapist twice a week for a total of three weeks.Findings: When the active knee extension angle flexibility and sit-reach tests were examined, the difference between pre- and post-treatments was ascertained to be statistically significant (p0,05).Conclusion: The study showed that both interventions had similar positive effects in a short time. As per the results of the study, we think that clinicians can switch from the traditional stretching protocol to more diverse interventions, i.e., IASTM, Percussive Therapy Device KW - Flexibility KW - massage gun KW - myofascial relaxation KW - soft tissue mobilization KW - vibration CR - Akinpelu, A., Bakare, U., & Adegoke, B. (2005). Influence of age on hamstring tightness in apparently healthy Nigerians. Journal of the Nigeria Society of Physiotherapy, 35-41. CR - Alejandra Barrera-Curiel, R. J.-S. (2019). The effects of vibration-induced altered stretch reflex sensitivity on maximal motor unit firing properties. Journal of Neurophysıology, 2215-2221. CR - Baker, R. T., Nasypany, A., Seegmiller, J. G., & Baker, J. G. (2013). Instrument-Assisted Soft Tissue Mobilization Treatment for Tissue Extensibility Dysfunction. İnternational Journal of Athletic Therapy & Training, 16-21. CR - Behm, D. G., & Wilke, J. (2019). Do Self-Myofascial Release Devices Release Myofascia? Rolling Mechanisms: A Narrative Review. Sports Medicine (Auckland, N.Z.), 1173-1181. CR - Black, D. W. (2010). Treatment of knee arthrofibrosis and quadriceps insufficiency after patellar tendon repair: a case report including use of the graston technique. International Journal of Therapeutic Massage & Bodywork, 14-21. UR - https://dergipark.org.tr/en/pub/ijhadec/issue//1329196 L1 - https://dergipark.org.tr/en/download/article-file/3271893 ER -