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Investigating the Effects of Hamstring and Plantar Fascia Release and Stretching on Range of Motion, Balance, Strength, and Jumping Ability

The Effects of Myofascial Release and Stretching of the Hamstring and Plantar Fascia on Range of Motion, Cervical Proprioception, Static and Dynamic Balance, Muscle Strength, and Jump Performance

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
IRCT
Registry ID
IRCT20240521061862N3
Enrollment
80
Registered
2025-07-15
Start date
2025-08-06
Completion date
Unknown
Last updated
2025-07-21

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Limited Cervical Range of Motion and Hamstring Muscle Shortness. Cervicalgia

Interventions

Intervention 1: Intervention Group 1:Self-myofascial release of the hamstring muscles and plantar fascia was performed using a foam roller and massage ball by the participant. The participant sat on t

Sponsors

Faculty of Physical Education, University of Tehran
Lead Sponsor

Eligibility

Sex/Gender
Male
Age
18 Years to 40 Years

Inclusion criteria

Inclusion criteria: Being male Age range from 18 to 40 years People who want to take the test and complete the consent form.

Exclusion criteria

Exclusion criteria: Hypermobility (Beton test score 4 and more) Using flexibility and yoga exercise programs for more than 6 months Severe orthopedic problem, Fibromyalgia and other mental problems (using the GHQ-12 general health questionnaire) Having a history of surgery History of musculoskeletal pain in the last two weeks

Design outcomes

Primary

MeasureTime frame
Neck range of motion including flexion, extension, lateral flexion and rotation. Timepoint: Before the test and after the test after doing 6 weeks of training. Method of measurement: Using the Measure Angles Bubble Level protractor and protractor version 3.99.92 application on the iPhone 13 Pro Max smartphone.;Neck proprioception. Timepoint: Before and immediately after intervention. Method of measurement: Angle reconstruction error method to check the proprioceptive condition using laser pen and graduated plate.;Static Balance. Timepoint: Before and immediately after intervention. Method of measurement: Static balance was assessed using the Single-Leg Stance Test with Eyes Closed. In this test, the participant stands on their dominant leg on a flat surface, lifts the opposite foot off the ground, and closes their eyes. The duration for which balance is maintained without losing posture is recorded as an indicator of static balance.;Dynamic balance. Timepoint: Before and immediately after intervention. Method of measurement: Dynamic balance was assessed using the Y-Balance Test. In this test, the participant stands on one leg (the stance leg) while reaching the other leg in three directions: anterior, posteromedial, and posterolateral. The maximum reach distance in each direction, without losing balance, is measured and recorded. This test is a reliable and valid method for evaluating neuromuscular control and dynamic postural stability.;Jump Distance. Timepoint: Before and immediately after intervention. Method of measurement: Lower limb power and functional performance were assessed using the Single-Leg Hop Test. In this test, the participant stands on one leg and performs a maximal forward jump, landing on the same leg. The test was performed separately for both the right and left legs. The distance from the toe at take-off to the heel at landing is measured and recorded. This test is widely used and validated for evaluating explosive muscular power, limb symmetr

Countries

Iran (Islamic Republic of)

Contacts

Public ContactBehrouz jafari

Faculty of Physical Education, University of Tehran

jaffari_behroz@yahoo.com+98 21 8602 0153

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026