CClinicalTrials.gg
CompletedNCT04264104Updated Oct 4, 2021

Effect of Nervous System Mobilization on Athletes' Performance

An interventional study of neural mobilization in Healthy, sponsored by Aveiro University. Completed at 1 site in Portugal. Open to participants aged 18 Years and older, including healthy volunteers. Per ClinicalTrials.gov, last updated 2021-10-04.

Sponsored by Aveiro University · Not applicable, Interventional, and Treatment

Phase
Not applicable
Study type
Interventional
Enrollment
52
Allocation
Randomized
Ages
18 Years and older
Sex
All
01

Study summary

This study aims to compare the effects of two diferente doses of nervous system mobilization on athletes performance.

Read the detailed description

It is anticipated that 60 athletes will be randomly allocated to receive either 4x10 (n=30) or 8x10 (n=30) repetitions of neural mobilization .

Data on flexibility (knee extension test) and lower limb strength and motor control (hop tests and vertical jump test) will be collected at baseline and after the neural mobilization.

Statistical analysis will be performed using a mixed-methods ANOVA.

02

Conditions studied

  • Healthy
03

In context

Lead sponsor

Aveiro University is the lead sponsor of 57 studies on the registry; 13 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
Yes

Inclusion criteria

  • Healthy athletes

Exclusion criteria

Exclusion Criteria:

  • Nerve damage
  • Arthritis
  • Tumors
  • Vascular conditions
  • Spinal cord injuries
  • Any sistemic condition
  • Surgery in the past 6 months
  • Injury in the last 3 months
  • A knee angle of \<10º
05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Double (Participant, Outcomes assessor)
Enrollment
52 participants (actual)

Study arms

  • Experimental
    Low dose neural mobilization

    Four series of 10 repetitions of neural mobilization targeting the tibial nerve.

    Other: neural mobilization

  • Active comparator
    High dose neural mobilization

    Eight series of 10 repetitions of neural mobilization targeting the tibial nerve.

    Other: neural mobilization

Interventions

  • Otherneural mobilization

    This is a type of mobilization that uses a specific combination of joint movements

06

What researchers measure

Primary outcomes

  1. Single Leg Hop Test

    Participants are asked to perform one single unipedal jump and the jump width is measured.

    Time frame: Baseline

  2. Single Leg Hop Test

    Participants are asked to perform one single unipedal jump and the jump width is measured.

    Time frame: Up to 1 hour after baseline

  3. Crossover Test

    Participants are asked to jump as far as possible on a single leg three consecutive times, without losing balance and landing firmly. The total width of the 3 consecutive jumps is measured.

    Time frame: Baseline

  4. Crossover Test

    Participants are asked to jump as far as possible on a single leg three consecutive times, without losing balance and landing firmly. The total width of the 3 consecutive jumps is measured.

    Time frame: Up to 1 hour after baseline

Secondary outcomes

  1. 6-meter Time Hop Test

    The aim is to jump as fast as possible on a single leg over a distance of 6 meters, without losing balance and landing firmly. The time taken to perform this test is the measure of interest.

    Time frame: Baseline

  2. 6-meter Time Hop Test

    The aim is to jump as fast as possible on a single leg over a distance of 6 meters, without losing balance and landing firmly. The time taken to perform this test is the measure of interest.

    Time frame: Up to 1 hour after baseline

  3. Vertical Jump test

    Participants are asked to jump upwards and the height jumped is measured.

    Time frame: Baseline

  4. Vertical Jump test

    Participants are asked to jump upwards and the height jumped is measured.

    Time frame: Up to 1 hour after baseline

  5. Knee extension test

    Participants are in a prone position, hip at 90º flexion and knee extension is performed. The measure of interest is the knee extension angle.

    Time frame: Baseline

  6. Knee extension test

    Participants are in a prone position, hip at 90º flexion and knee extension is performed. The measure of interest is the knee extension angle.

    Time frame: Up to 1 hour after baseline

07

Study locations

1 site
  • basketball teams at Aveiro region
    Aveiro, Portugal
08

References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Oct 4, 2021, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT04264104
Lead sponsor
Aveiro University
Responsible party
Anabela G Silva (Assistant Professor, Aveiro University) — Principal investigator
First posted
Feb 11, 2020
Start date
Feb 28, 2020
Primary completion
Jul 28, 2020
Completion
Oct 15, 2020
Last update
Oct 4, 2021

Study contacts

Anabela Silva
principal investigator · Aveiro University

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Feb 2020. You cannot join it, but the record below documents what was studied.

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