Deep Transverse Friction Massage Clinical Trial
Official title:
Effect of Deep Transverse Friction Massage Versus Stretching Techniques on Performance Among Lebanese and Syrian Football Players
Verified date | August 2019 |
Source | Lebanese German University |
Contact | n/a |
Is FDA regulated | No |
Health authority | |
Study type | Interventional |
Flexibility, agility and muscle strength are key factors to either win or lose a game. Recently the effect of a new technique, deep transverse friction massage (DTFM), on muscle extensibility, strength and agility and injury occurrence has been examined, as compared to traditional stretching techniques.
Status | Completed |
Enrollment | 96 |
Est. completion date | July 31, 2017 |
Est. primary completion date | July 31, 2017 |
Accepts healthy volunteers | Accepts Healthy Volunteers |
Gender | All |
Age group | N/A and older |
Eligibility |
Inclusion Criteria: - Male - Football player - Physically active (1 to 3 hours of football per week). Exclusion Criteria: • Under the age of 18 and over 35 years who presented with an injury to the musculoskeletal system. |
Country | Name | City | State |
---|---|---|---|
Lebanon | Lebanese German University | Jounieh | Keserwan |
Lead Sponsor | Collaborator |
---|---|
Mohammed Ali FAKHRO, DPT |
Lebanon,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Change in flexibility was measured by Straight leg raise test. | Straight leg raise (SLR) is a widely used outcome measure used to assess the extensibility of the hamstrings muscle. SLR was first applied to all participants across the groups. All football players laid supine and taught to relax during testing. The tested limb was raised by a volunteer therapist with the knee in full extension and the foot in a relaxed position. The other lower limb was stabilized in a neutral hip rotation and full knee extension by another volunteer. The test was stopped once the therapist felt a strong resistance, or when the pelvic rotation was noted. Then, the assessor placed the goniometer over the greater trochanter, with one arm aligning the lateral femoral condyle, and the other arm aligning parallel to the ground, in a direction to the mid-axillary line and recorded the hip angle. The scores were recorded as degrees of range of movement. | baseline, on the first session; (2) 15 minutes, after the first intervention (acute phase); and (3) after four weeks | |
Primary | Change in agility was measured by T-Drill test. | The T-Drill has been proven to be a highly reliable testing measurement. Footballers were instructed on how to perform the T-Drill and on the test procedures. Then, they were instructed to jog for 2 min to warm-up. The participants performed the T-drill twice and the trial with the best time was taken for analysis by the mean of an alert assessor with a stopwatch. Results were measured in seconds and scores were interpreted as (1) excellent, < 9.5; (2) good, 9.5-10.5; (3) average, 10.5-11.5; and (4) poor, > 11.5. | baseline, on the first session; (2) 15 minutes, after the first intervention (acute phase); and (3) after four weeks | |
Primary | Change in Strength was measured by one repetition maximum (1RM) tests | After a rest time of 5 min, participants were guided to the knee flexors strengthening machine (hamstrings curl machine) for one repetition maximum (1RM) testing. Resistance was placed just proximal to the posterior part of the calcaneus bone. Footballers performed first specific warm-up, consisting of a set of ten repetitions of knee flexion, with a light load. Afterwards, for safety reasons, an estimation of hamstring 1RM was calculated using Brzycki formula [Weight lifted ÷ (1.0278 - (0.0278 × Number of repetitions)]. This formula exhibited a relatively low level of bias (1.6 to 0 kg). Maximal voluntary strength was recorded in kilograms. | baseline, on the first session; (2) 15 minutes, after the first intervention (acute phase); and (3) after four weeks | |
Secondary | Change in injury occurrence rate | Measured by recording if any injury affected the players. | baseline, after 4 weeks. |