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Clinical Trial Details — Status: Recruiting

Administrative data

NCT number NCT06311747
Other study ID # 24-1T/45
Secondary ID
Status Recruiting
Phase N/A
First received
Last updated
Start date January 15, 2024
Est. completion date September 2024

Study information

Verified date March 2024
Source Ege University
Contact Cim CINAR
Phone 905375213611
Email cimcinar95@gmail.com
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

30 tennis players aged 12-18, will be included in the study. After their normal warm-up, the participants will make 30 forehand and 30 backhand strokes. Forehand and backhand stroke accuracy rate will be calculated. After a week, additional oculo-motor exercises will be included in the warm-up and the forehand and backhand stroke accuracy rate will be calculated again. The hypothesis that there will be an improvement in forehand and backhand stroke accuracy after oculo-motor exercises will be tested.


Description:

30 tennis players aged 12-18, who practice tennis for at least 6 hours a week and have been playing regularly for at least 1 year will be included in the study. The positive effect of oculo-motor exercises to be included in the pre-tennis warm-up program on stroke performance will be investigated. As oculo-motor exercises, 3 different exercises will be applied: stepping exercise with eye movements and head rotation (The eyes are fixed on the thumb and the head rotates right and left and walks 10 steps forward and 10 steps back.), accommodation (First eyes fixed on the near target, then fixed on a target approximately 20-30 m away.) and pen tracking with 5 different movements (Horizontal, vertical, diagonal, circular, infinite eight). Participants will be given a backhand and forehand stroke evaluation consisting of a total of 60 strokes, 30 forehand and 30 backhand. In the first evaluation, the participants will be asked to do their regular warm-up program. The area between the baseline line, service line and singles side line on the tennis court will be marked and two target areas will be created, one on the right and one on the left. Players will be asked to take one stroke parallel and one stroke diagonally, and they will be expected to hit the marked target areas. One week later there will be a second evaluation. In the second evaluation, oculo-motor exercises will be included in the participants' warm-up programs and the stroke evaluation will be repeated. The data obtained will be evaluated whether oculo-motor exercises have a positive effect on the forehand and backhand stroke rate.


Recruitment information / eligibility

Status Recruiting
Enrollment 30
Est. completion date September 2024
Est. primary completion date July 2024
Accepts healthy volunteers Accepts Healthy Volunteers
Gender All
Age group 12 Years to 18 Years
Eligibility Inclusion Criteria: - Being 12-18 years old - Playing tennis for at least 6 hours a week - Having been playing tennis for at least 1 year - No visual defect (myopia, hyperopia, astigmatism) Exclusion Criteria: - Being under 12 years old - Being over 18 years old - Playing tennis for less than 6 hours a week - The duration of playing tennis is less than 1 year - Having visual impairment (myopia, hyperopia, astigmatism)

Study Design


Related Conditions & MeSH terms


Intervention

Behavioral:
Oculo-motor exercises
Oculo-motor exercises will be applied as an intervention. As oculo-motor exercises, 3 different exercises will be applied: stepping exercise with eye movements and head rotation (The eyes are fixed on the thumb and the head rotates right and left and walks 10 steps forward and 10 steps back.), accommodation (First eyes fixed on the near target, then fixed on a target approximately 20-30 m away.) and pen tracking with 5 different movements (Horizontal, vertical, diagonal, circular, infinite eight).

Locations

Country Name City State
Turkey Ege University Sports Medicine Clinic Izmir Bornova

Sponsors (1)

Lead Sponsor Collaborator
Ege University

Country where clinical trial is conducted

Turkey, 

References & Publications (33)

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Minoonejad H, Barati AH, Naderifar H, Heidari B, Kazemi AS, Lashay A. Effect of four weeks of ocular-motor exercises on dynamic visual acuity and stability limit of female basketball players. Gait Posture. 2019 Sep;73:286-290. doi: 10.1016/j.gaitpost.2019.06.022. Epub 2019 Jul 16. — View Citation

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Shim J, Carlton LG, Chow JW, Chae WS. The use of anticipatory visual cues by highly skilled tennis players. J Mot Behav. 2005 Mar;37(2):164-75. doi: 10.3200/JMBR.37.2.164-175. — View Citation

Strainchamps P, Ostermann M, Mierau A, Hulsdunker T. Stroboscopic Eyewear Applied During Warm-Up Does Not Provide Additional Benefits to the Sport-Specific Reaction Speed in Highly Trained Table Tennis Athletes. Int J Sports Physiol Perform. 2023 Jun 15;18(10):1126-1131. doi: 10.1123/ijspp.2022-0426. Print 2023 Oct 1. — View Citation

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* Note: There are 33 references in allClick here to view all references

Outcome

Type Measure Description Time frame Safety issue
Primary Forehand and backhand stroke accuracy 30 forehand strokes and 30 backhand strokes will be evaluated. baseline and week 1
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