Delayed Onset Muscle Soreness
Conditions
Keywords
muscle hypertrophy, triceps brachii, muscle strength
Brief summary
It was to compare the effect of low-load resistance training with blood flow restriction (LL-BFR) and high-intensity resistance training (HI-RT) on muscle strength, endurance and volume, functional performance, and delayed onset muscle soreness (DOMS). The study included 13 young women. It is a controlled study designed for individuals to perform two different exercise protocols unilaterally. The persons were randomly allocated into two groups as LI- BFR (Group I, n = 13) and HI-RT (Group II, n = 13). Both groups received training for 6 weeks and 3 days a week. Blood flow restriction was performed only in group I.
Detailed description
Both sides triceps muscle thickness, triceps and biceps strength and endurance, functional performances (upper extremity Y balance test (UQYBT)), delayed-onset muscle soreness (DOMS) were evaluated before and after training.
Interventions
OTHERLow Intensity Exercises with Blood Flow Restriction
In the exercise protocol, people exercised resistance between 20% and 30% of 1 MaxRepetition with free weight. In addition, blood flow was restricted in 70% of the arterial occlusion pressure of the individual with the help of a cuff during exercise.
OTHERHigh Intensity Resistant Exercise
People included in the study did resistance exercise with free weight at 70-80% of 1 MT.
Sponsors
Sultan Abdulhamid Han Training and Research Hospital, Istanbul, Turkey
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
OTHER
Masking
NONE
Intervention model description
Self Controlled Randomised Trial
Eligibility
Sex/Gender
FEMALE
Age
18 Years to 26 Years
Healthy volunteers
Yes
Inclusion criteria
* Between the ages of 18-26, * Do not have a chronic disease history and do not use medication, * Female individuals were included.
Exclusion criteria
* People who made resisted exercise in the last 6 months, * Smoker, * BMI above 30 kg / m2, * Individuals with hypertension were excluded.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| triceps muscle thickness | 6 weeks | Triceps brachial (TB) long head thickness was measured using the Esaote mylab C series ultrasound device. |
| triceps and biceps strength | 6 weeks | Triceps brachial muscle strength was evaluated with an isokinetic dynamometer (Cybex HUMAC / NORM, CSMI, 2004). Isometric muscle strength measurement was performed at the beginning and end of the study at angular velocities of 0-150 ° elbow range, 60 ° / s (strength measurement) |
| triceps and biceps endurance | 6 weeks | Triceps brachial muscle strength was evaluated with an isokinetic dynamometer (Cybex HUMAC / NORM, CSMI, 2004). Isometric muscle strength measurement was performed at the beginning and end of the study at angular velocities of 0-150 ° elbow range, 180 ° / s (endurance measurement). |
| functional performances | 6 weeks | Upper Extremity Y Balance Test |
| delayed-onset muscle soreness | 6 weeks | Visual Analog Scale |
Countries
Turkey (Türkiye)
Outcome results
None listed