The aim of this study will be to investigate the effects of different myofascial release techniques on flexibility, balance, and performance in individuals with hamstring (HT) muscle shortness. A total of 48 participants with hamstring shortness will be randomly assigned into three groups: Group I (Manual Myofascial Release Group), Group II (Graston Group), and Group III (Home Exercise Group).
Who can participate
Age range
18 Years – 60 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Being between 18 and 60 years of age,
* Visible shortening of the hamstring muscle,
* Passive straight leg raise (SLR) angle ≤ 70 degrees,
* No musculoskeletal problems in the lower extremity,
* First-time applicant for treatment of hamstring tightness, and
* Volunteering to participate in the study
Exclusion Criteria:
* Participating in intense physical activity within the last 24 hours
* Having had previous lower extremity trauma or surgery
* Having ankle instability
* Having neurological findings during the DBK test
* Having used analgesic, anti-inflammatory, or muscle relaxant medications within the last month
* Having obesity, diabetes, and/or metabolic syndrome
* Being pregnant
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
V-Sit-Reach Test
Timeframe: at the beginning of the study and 4 weeks after the start
2
Single Leg Stance Test
Timeframe: at the beginning of the study and 4 weeks after the start
3
Y Balance Test
Timeframe: at the beginning of the study and 4 weeks after the start
4
T Drill Test
Timeframe: at the beginning of the study and 4 weeks after the start
5
Illinois Agility Test
Timeframe: at the beginning of the study and 4 weeks after the start