Clinical Trials Logo

Clinical Trial Summary

The aim of this study was to evaluate the changes in the thickness of abdominal muscles during activation of thoracolumbar fascia through contracting the gluteus maximus and latissimus dorsi muscles. The hypothesis was that the thickness of transversus abdominis and internal oblique would show greater increase when abdominal contraction was performed with simultaneous contraction of gluteus maximus and latissimus dorsi (bridge with arm extension) than that of abdominal contraction alone (abdominal hollowing) or abdominal contraction with simultaneous activation of only gluteus maximus (bridge). Thirty healthy subjects (15 women, 15 men) were enrolled in this cross-sectional study. Thickness of transversus abdominis, internal oblique and external oblique muscles were evaluated using ultrasound at rest and during three exercise positions: abdominal hollowing in neutral spine, bridge, and bridge with isometric arm extension using ultrasound device equipped with 55 mm convex array transducer


Clinical Trial Description

Spinal stabilization is crucial in maintaining healthy posture. Core muscle activation could be enhanced using thoracolumbar fascia for this stability.

Core, also called 'power house', is a muscular box built from abdominal muscles in the front, paraspinal, and gluteal muscles at the back, diaphragm at the top, and pelvic floor muscles at the bottom. Deep core muscles control intersegmental motion and respond to postural and extrinsic load changes and consist of transversus abdominis, internal oblique, multifidi and pelvic floor muscles.

Myofascial system links latissimus dorsi and gluteus maximus through thoracolumbar fascia causing tensegrity-like network in the whole body.

The aim of this study was to evaluate the changes in the thickness of abdominal muscles during activation of thoracolumbar fascia through contracting the gluteus maximus and latissimus dorsi muscles. The hypothesis was that the thickness of transversus abdominis and internal oblique would show greater increase when abdominal contraction was performed with simultaneous contraction of gluteus maximus and latissimus dorsi (bridge with arm extension) than that of abdominal contraction alone (abdominal hollowing) or abdominal contraction with simultaneous activation of only gluteus maximus (bridge).

Thirty healthy subjects (15 women, 15 men) were enrolled in this cross-sectional study. Thickness of transversus abdominis, internal oblique and external oblique muscles were evaluated using ultrasound at rest and during three exercise positions: abdominal hollowing in neutral spine, bridge, and bridge with isometric arm extension using ultrasound device equipped with 55 mm convex array transducer. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT04113642
Study type Observational
Source Koç University
Contact
Status Completed
Phase
Start date March 1, 2019
Completion date March 29, 2019

See also
  Status Clinical Trial Phase
Recruiting NCT06061367 - Muscles Strength and Gait Parameteres After TKA
Completed NCT04136821 - The Long-term Effects of Oceanix™ on Resistance Training Adaptations N/A
Recruiting NCT05945641 - Effect of Low-load Resistance Training vs. High-intensity Interval Training on Local Muscle Endurance N/A
Not yet recruiting NCT05510648 - Evaluation of the Effect of High-intensity Laser Therapy in Knee Osteoarthritis N/A
Completed NCT03715920 - Comparison of Different Quadriceps Femoris Isometric Strengthening Methods N/A
Terminated NCT01561404 - Effect of the Inhibition of the Mammalian Target of Rapamycin on Metabolism and Exercise Phase 4
Completed NCT04535336 - Vitality Acupunch Exercise Program for Older Adults With Sarcopenia N/A
Completed NCT04880486 - Weight Training With VR in Out-Patients With Acute Exacerbation of Chronic Obstructive Pulmonary Disease N/A
Recruiting NCT06061315 - Effect of Collagen Peptides, in Combination With Resistance Training, on Body Composition and Muscle Strength in Untrained Men N/A
Completed NCT05366348 - The Effects of Horse-back Riding on Core Muscles in Adolescents N/A
Completed NCT04213586 - Effects of Whey Protein and Collagen Supplementation N/A
Completed NCT04626817 - Effect of Oral Isotretinoin on Muscle Strength in Patients With Acne Vulgaris: A Prospective Controlled Study N/A
Completed NCT03922113 - Muscle Function After Intensive Care
Completed NCT01449097 - Adductor-Canal-Blockade Versus the Femoral Nerve Block Effect on Muscle Strength and Mobilization in Healthy Volunteers Phase 4
Completed NCT05882981 - Increased Femoral Anteversion and Physical Performance
Completed NCT06196268 - Core Strengthening vs Pilates Exercises on Posture, Body Awareness and Fatigue Among Female Athletes N/A
Completed NCT00059436 - Mental Effort and Muscle Strength Phase 1
Recruiting NCT06410014 - Assessment of Overall Functioning in Patients With Complex Health Issues
Completed NCT04315077 - The Short Term Effects of Oceanix Supplementation on Recovery N/A
Completed NCT04239417 - Effect of Preoperative Abdominal Exercises and Russian Current on Muscle Strength Post Ventral Hernioplasty N/A