Effectiveness of Abdominal Muscle Strengthening and Pelvic Control in the Prevention of Dance Injuries

Universidad de Murcia

Status: Not yet enrolling

Conditions: Athletic Injuries; Lumbar Hyperlordosis

Treatments: Other: Prevention

Study type: Interventional

Funder types: Other

Identifiers

NCT05771233

4240/2022

Details and patient eligibility

About

Introduction. After observing the lack of lumbo-pelvic control and the difficulty in identifying the musculature used when performing the different dance positions, it was decided to carry out an exercise intervention to strengthen the abdominal musculature and lumbo-pelvic stabilization with dancers of the Dance Conservatory of Murcia. Approximately 40 students in the 6th year of professional dance of the 4 specialties taught will participate in this study.

Objectives. To improve abdominal musculature, lumbo-pelvic stability, dance technique and proprioception, to favor the correct integration of the dancer's body scheme and muscular synergies, to reduce the risk of injury and to avoid muscular compensations in the specific Arabesque dance position.

Methods. In order to develop the study, two individual and specific assessments of the dancer will be performed, pre and post intervention. In these, data and personal history were collected, assessing joint ranges and asymmetries in the movement of upper and lower limbs, and musculoskeletal assessment of the spine, hip and knee was performed by orthopedic tests. Flexibility of the ischiosural muscles will be evaluated by means of the toes-floor test and the popliteal angle test, and muscle strength in the abdominal and lumbar region for the muscles most involved in the Arabesque movement. In addition, core stability will be assessed by specific tests and hip and knee extension range along with the increase in lumbar curve when performing Arabesque.

The intervention will be carried out through group sessions of 4 to 6 participants, and exercises aimed at muscle strengthening and improving lumbo-pelvic stability will be taught. The intervention will be performed 1 hour per week, with each group, for 2 months and they will be instructed to work this routine two hours per week at home.

Full description

Introduction. After observing the inefficient pelvic control and the difficulty in identifying the musculature used when performing the different dance positions, it was decided to carry out a core strengthening and lumbo-pelvic stabilization exercise intervention with dancers of the Dance Conservatory of Murcia. Approximately 40 students in the 6th year of professional dance of the 4 specialties taught will participate in this study.

Objectives. To improve core musculature, lumbo-pelvic stability, dance technique and proprioception, to favor the correct integration of the dancer's body scheme and muscular synergies, to reduce the risk of injury and to avoid muscular compensations in the specific Arabesque dance position.

Methods.For the development of the study, two individual and specific evaluations of the dancer will be performed, pre and post intervention. In them, data and personal history will be collected, assessing joint ranges and asymmetries in the movement of upper and lower limbs, and a musculoskeletal assessment of the spine, hip and knee will be performed by orthopedic tests. Flexibility of the ischiosural muscles will be evaluated by means of the toes-floor test and the popliteal angle test, and muscle strength in the abdominal and lumbar region of the muscles most involved in the arabesque movement. In addition, core stability will be evaluated by specific tests and hip and knee extension range along with hyperlordosis when performing the Arabesque.

The intervention will be carried out through group sessions of 4 to 6 participants, and exercises aimed at muscle strengthening and improving lumbo-pelvic stability will be taught. The intervention will be performed 1 hour per week, with each group, for 2 months and they will be instructed to work this routine two hours per week at home.

Enrollment: 40 estimated patients

Sex: All

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• Students in the 6th year of the Professional Dance Conservatory of Murcia.
• Dancers in the discipline of classical, contemporary, Spanish or flamenco dance.
• To have taken the subject 'Anatomy applied to Dance'.
• Sign the informed consent form.

Exclusion criteria

• Have any injury that currently prevents dancing.
• Have undergone surgery within the last year.
• Not attending the center regularly.

Trial design

Primary purpose: Prevention

Allocation: Randomized

Interventional model: Factorial Assignment

Masking: None (Open label)

---

40 participants in 2 patient groups

Prevention

Experimental group

Description:

The group will consist of 20 participants (6 classical dancers, 4 Spanish dancers, 5 flamenco dancers and 5 contemporary dancers) who will be divided into groups according to their specialties, with a one-hour session per week for 7 weeks of physical exercise to strengthen core muscles and lumbo-pelvic stability.

Treatment:

Other: Prevention

Control

No Intervention group

Description:

The experimental group will consist of 20 participants (4 classical dancers, 6 Spanish dancers, 5 flamenco dancers and 5 contemporary dancers) who will not receive any strength training. They will be evaluated at the beginning and at the end of the study to compare the physical conditions of the participants of this group with those of the experimental group.