Flexibility Clinical Trial
Official title:
Acute Effects of Foam Rolling on Viscoelastic Tissue Properties and Fascial Sliding: A Randomized, Controlled Crossover Trial
Treatment or training of fascial tissues has moved into the focus of medical research in the
last decade. In this context, the use of foam rollers or roller massagers for
self-myofascial-release (SMR) techniques has become increasingly popular in health and
fitness professionals. The primary objective of these techniques is to mimic manual massage
or myofascial-release therapy with a self-usable tool. Recent studies suggest that SMR
improves, inter alia, range of motion (ROM) without a decrease in neuromuscular performance
(Cheatham et al. 2015).
Concurrent effects on the muscle and especially the surrounding connective tissue network
have been proposed as underlying mechanisms for these observed changes in ROM after SMR.
Several authors assume a positive effect of SMR on sliding properties of different
independent fascial layers. Also, changes in passive tissue stiffness is suggested. Passive
stiffness is thereby characterized by passive resistance in the tissues' (muscles')
functional direction, the passive resistive torque (PRT).
In conclusion, for many of the proclaimed effects of SMR, such as improvements of sliding of
fascial layers or decreases of passive stiffness, there is a lack of evidence in the
literature. Therefore, the aim of the study is to evaluate acute effects of SMR on the
viscoelastic properties of the muscles on the anterior thigh and the corresponding fascia.
In a cross over design, 16 subjects receive all of the following interventions after a
familiarization session: a) 2x60 seconds of SMR at the anterior thigh, b) 2x60 seconds of
static stretching at the anterior thigh, c) no intervention in a balanced permutated
randomization sequence. Before and directly after each intervention, outcome parameters are
collected.
Passive Resistive Torque is evaluated using a computerized isokinetic dynamometer. In passive
mode, the lower leg is moved from full knee extension (0°) to the point of maximal knee
flexion with a velocity of 5°/s. Torque and angle are recorded at 100 Hertz (Hz). Sliding of
fascial layers is quantified with a frame-by-frame cross correlation algorithm of
high-resolution ultrasound images (Dilley et al. 2001).
First stretch sensation is quantified using the passive mode in the isokinetic dynamometer.
Maximal ROM is detected using a an ultrasonographic movement analysis system in a prone
position.
n/a
| Status | Clinical Trial | Phase | |
|---|---|---|---|
| Completed |
NCT02211001 -
Pilates, Postural Global Reeducation and Ball Exercises
|
N/A | |
| Recruiting |
NCT06131658 -
Effects of Functional Motor Control on Pain, Flexibility, Lower Extremity Function With ITBS
|
N/A | |
| Recruiting |
NCT06197971 -
Instrument Assisted Soft Tissue Mobilization vs Therapeutic Cupping on Hamstring Tightness Among Football Players
|
N/A | |
| Completed |
NCT05882981 -
Increased Femoral Anteversion and Physical Performance
|
||
| Recruiting |
NCT05503602 -
Investigation of the Effect of Instrument Assisted Soft Tissue Mobilization Technique and Foam Roller Application in Individuals With Chronic Non-Specific Neck Pain.
|
N/A | |
| Completed |
NCT05334082 -
Effects of the FIFA 11+ on Physical Performance and Injury Prevention in Female Futsal Players
|
N/A | |
| Completed |
NCT03589612 -
Regression of Hamstring Flexibility and Performance in Children With Duchenne Muscular Dystrophy
|
||
| Completed |
NCT05027022 -
Lower Body and Extremity Flexibility and Strength do Not Correlate With Standing, Stooping and Crouching Performances
|
||
| Completed |
NCT05301426 -
Neural Glide Technique on the Sciatic Nerve and the Passive Stretching Technique in the Short Hamstring Muscles
|
N/A | |
| Recruiting |
NCT04932707 -
Stretching Exercises and Hamstring Muscle
|
N/A | |
| Recruiting |
NCT05503615 -
Investigation of the Effect of Instrument-Assisted Soft Tissue Mobilization Technique on Flexibility and Thickness by Compression Elastography Method in Healthy Individuals.
|
N/A | |
| Completed |
NCT06034704 -
Plantar Fascia Release With Magnetic Fascia Ball
|
N/A | |
| Recruiting |
NCT04026646 -
The Effects of Proprioceptive Neuromuscular Facilitation and Static Stretching Exercises
|
N/A | |
| Completed |
NCT02478606 -
Passive Static Stretching and Proprioceptive Neuromuscular Facilitation in Musculoskeletal Aspects
|
N/A | |
| Completed |
NCT05771272 -
The Relationship Between Flexibility and Rowing Performance on Elite Rowers
|
N/A | |
| Completed |
NCT05189652 -
Effect of Remote Myofascial Release on Lower Limb
|
N/A | |
| Completed |
NCT03534349 -
Lower Limb Flexibility in Duchenne Muscular Dystrophy: Effects on Functional Performance
|
||
| Completed |
NCT02180360 -
Capoeira Training and Flexibility
|
N/A | |
| Active, not recruiting |
NCT00924261 -
Age-Related Gait Changes and Hip Flexibility
|
N/A | |
| Recruiting |
NCT04328155 -
Effects of Different Electrophysical Agents in Hamstring Muscles Flexibility of Healthy Individuals
|
N/A |