Neuromuscular Manifestations
Conditions
Keywords
exercise muscle stretching, electromyography
Brief summary
The purpose of this study is analyze the effects of static stretching and active warm up, isolated and associated, in functional performance of the lower limbs in college volleyball athletes. Study hypothesis: H0: The stretching and / or warm up, alone or in combination, do not alter the functional performance of volleyball players. H1: The stretching and / or warm up, alone or in combination, alter the functional performance of volleyball players.
Detailed description
This is a cross-over study containing 11 volleyball athletes randomly divided into 5 groups: control (C), warming-up (gAQ), stretching (gAL), warming-up and stretching (gAQAL), stretching and warming-up (gALAQ). All subjects underwent the evaluation measures of functional performance that were conducted pre and post intervention.
Interventions
OTHERStatic Stretching
3 sets of 30-second self static hamstring stretch (IT), quadriceps (QD) and sural triceps (TS) of both lower limbs, with an interval of 30 seconds of rest between sets
OTHERwarm up
Warm-up for 10 minutes at 70-80% of maximum heart rate.
OTHERstatic stretching + warm up
3 sets of 30-second self static hamstring stretch (IT), quadriceps (QD) and sural triceps (TS) of both lower limbs, with an interval of 30 seconds of rest between sets + Warm-up for 10 minutes at 70-80% of maximum heart rate.
OTHERwarm up+static stretching
Warm-up for 10 minutes at 70-80% of maximum heart rate + 3 sets of 30-second self static hamstring stretch (IT), quadriceps (QD) and sural triceps (TS) of both lower limbs, with an interval of 30 seconds of rest between sets
OTHERControl
No intervention
Sponsors
Universidade Federal do Rio Grande do Norte
Study design
Allocation
RANDOMIZED
Intervention model
CROSSOVER
Primary purpose
PREVENTION
Masking
NONE
Eligibility
Sex/Gender
MALE
Age
18 Years to 28 Years
Healthy volunteers
Yes
Inclusion criteria
1. being male; 2. were aged between 18 and 28 years of age; 3. no previous history of orthopedic disorders, rheumatic disorders, cardiovascular, metabolic and / or vestibular and neurological disorders that prevent them from participating in the study dysfunctions; 4. no history of injury, trauma or disease in the lower limbs in the last six months, without surgery; 5. participate in the University Selection UFRN; 6. training time display mode in the above two years with a frequency of at least three times a week.
Exclusion criteria
1. presence of injury during the survey period; 2. not conduct evaluative and intervention procedures; 3. waiver to participate.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Muscle Power | Evaluation of power after fifteen minutes the application of intervention | Power measured by Jump System |
Outcome results
None listed