Effects of Specific Foot Mobility Techniques on Biomechanical and Functional Parameters in Young Adults: a Randomized Controlled Trial
Trial Snapshot
- Phase
- Not Applicable
- Status
- Not yet recruiting
- Sponsor
- Enrollment
- 60
- Locations
- 1
- Primary Endpoint
- Balance - Y balance test
Study Overview
Brief Summary
This study aims to evaluate the effectiveness of specific foot mobility techniques on functional and biomechanical parameters of the foot in young adults aged 18 to 24 years. The study employs a randomized controlled trial design with the following key components:
Key outcomes include:
Baropodometric pressures (measured using a baropodometric platform). Balance (evaluated through the Y-Balance Test). Navicular height (assessed using the Navicular Drop Test) Anterior functional reach (measured through functional reach test)
Detailed Description
This study explores the immediate and short-term effects of specific foot mobility techniques on functional and biomechanical outcomes in healthy young adults. The research is grounded in the growing recognition of the foot's critical role in postural control, balance, and lower-limb biomechanics.
The intervention consists of foot mobility techniques designed to improve joint mobility and overall foot function. These techniques will be applied bilaterally. The study employs a randomized controlled trial design, with participants randomly allocated to either the experimental group (receiving the intervention) or the control group (receiving no treatment during the intervention period).
Participants are assessed at three time points:
Baseline (M0): Before the intervention. Immediately Post-Intervention (M1). Follow-Up (M2): 24 hours after the intervention.
The primary outcomes include:
Study Design
- Study Type
- Interventional
- Allocation
- Randomized
- Intervention Model
- Parallel
- Primary Purpose
- Other
- Masking
- Double (Participant, Outcomes Assessor)
Eligibility Criteria
- Ages
- 18 Years to — (Adult, Older Adult)
- Sex
- All
- Accepts Healthy Volunteers
- Yes
Inclusion Criteria
- •minimum age of 18 years.
Exclusion Criteria
- •pregnant women,
- •individuals with lesions in the lower limbs in the last 12 months,
- •history of congenital deformity in the lower limb
- •presence of vestibular or balance disorders
- •users of corrective insoles or orthoses.
Arms & Interventions
Specific foot mobility
Specific mobility of the foot, performed bilaterally.
Intervention: Specific foot mobility (Other)
Control
No intervention
Outcomes
Primary Outcomes
Balance - Y balance test
Time Frame: M0: Before intervention; M1: Immediately after intervention; M2: 24h after intervention.
Assesses dynamic balance by having participants reach as far as possible in multiple directions with one foot while maintaining balance on the other, providing insight into lower limb stability and control.
Navicular height - Navicular drop test
Time Frame: M0: Before intervention; M1: Immediately after intervention; M2: 24h after intervention.
The navicular drop test will be performed. In this test, the height of the navicular bone is measured with a caliper (in millimetres) from the ground to the most distal point of this bone.
Baropodometric pressure
Time Frame: M0: Before intervention; M1: Immediately after intervention; M2: 24h after intervention.
To assess load distribution, participants will be instructed to stand on the force platform in an orthostatic position for 30 seconds.
Anterior functional reach - functional reach test
Time Frame: M0: Before intervention; M1: Immediately after intervention; M2: 24h after intervention.
The participant is instructed to stand close to, but not touching, a wall and position the arm that is closer to the wall at 90 degrees of shoulder flexion with a closed fist. The assessor records the starting position at the 3rd metacarpal head on the yardstick. Then, the participant is instructed to "Reach as far as you can forward without taking a step." The location of the 3rd metacarpal is then recorded in this position. The difference between the start and end position is the reach distance.
Secondary Outcomes
No secondary outcomes reported
Investigators
Maria Paço
Principal investigator
Cooperativa de Ensino Superior, Politécnico e Universitário