University of Thessaly, Department of Physical Education and Sport Science
Trikala, Thessaly, 42100, Greece
NCT Number: NCT06260124
In Greece, people of different age groups, including young children to older adults, are involved in traditional dance. To date, the well-know benefits of dancing include entertainment, socialization and increased physical activity. However, the acute effects of Greek traditional dancing on health, physical performance and muscle damage indices remain largely unknown. Therefore, the aim of this project is to evaluate the acute effect of Greek traditional dancing on health-, physical performance-, and muscle damage-related parameters by considering the impact of dancing tempo (slow vs moderate vs fast). In a crossover repeated measures design 10 pre- and 10 post-menopausal women will participate in the three dancing sessions of different tempo in a random order.
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Notify Me20 year–80 year
Female
Interventional
Not applicable
Trikala, Thessaly, 42100, Greece
This study aims at determining the acute effect of Greek traditional dancing on health- and physical performance-related parameters by considering the impact of dancing tempo. Ten pre- and ten postmenopausal women meeting the inclusion criteria will be assigned to a crossover trial. Initially, participants will undergo baseline testing including (i) anthropometrics, (ii) body composition, (iii) physical performance, (iv) physical activity level and (v) dietary intake. After baseline measurements, a 7-day familiarization period will take place, during which participants will practice daily on the three experimental dances. Each dance will be characterized by a different tempo (beats per minute) so that there will be one dance from each tempo category (i.e. slow, moderate and fast). After familiarization, participants will execute in a random order the three dancing sessions, on separate days. Each dancing session will consist of one dance (of either slow or moderate or fast tempo) lasting ~ 3- 4 minutes. During each dance heart rate, oxygen consumption and activity intensity will be continuously monitored. Before and immediately after the dance systolic and diastolic blood pressure, perceived exertion and blood lactate will be measure. In addition, before each dance and at 24 and 48 hours post-dance muscle soreness, muscle strength and resting metabolic rate will be measured and a resting blood sample will be drawn for the assessment of inflammatory and oxidative stress markers.
Healthy volunteers accepted: Yes
Only the study team can determine whether someone qualifies for participation.
Inclusion criteria
Exclusion criteria
A single Greek traditional dance of slow tempo lasting 3-4 minutes.
A single Greek traditional dance of moderate tempo lasting 3-4 minutes.
A single Greek traditional dance of fast tempo lasting 3-4 minutes.
Time frame: At baseline and immediately after the dance
Systolic and diastolic blood pressure will be measured using a blood pressure cuff
Time frame: At baseline and immediately after the dance
Perceived exertion will be rated using the Borg Rating of Perceived Exertion scale, a numerical scale that ranges from 6 (no exertion) to 20 (maximum effort).
Time frame: At baseline and immediately after the dance
Blood lactate will be measured on a portable, automatic lactate analyser using the relevant strips
Time frame: At baseline and at 24 hours and 48 hours after the dance
Resting metabolic rate (kcal) will be assessed using a portable open-circuit indirect calorimeter with a ventilated hood system
Time frame: At baseline and at 24 hours and 48 hours after the dance
DOMS of the knee extensors and flexors of both limbs will be evaluated by palpation of the relaxed muscle's belly and distal region with participants rating the perceived soreness on a visual analogue scale ranging from 1 to 10.
Time frame: At baseline and at 24 hours and 48 hours after the dance
Maximal isometric voluntary contraction of the knee extensors and flexors of both limbs will be assessed using an isokinetic dynamometer.
Time frame: At baseline and at 24 hours and 48 hours after the dance
Knee joint range of motion will be assessed using a manual goniometer
Time frame: At baseline and at 24 hours and 48 hours after the dance
Functional performance will be assessed using the movement-based screening tool functional movement screen (FMS)
Time frame: At baseline and at 24 hours and 48 hours after the dance
White blood cell count will be measured using an automatic blood analyzer
Time frame: At baseline and at 24 hours and 48 hours after the dance
Granulocyte count will be measured using an automatic blood analyzer
Time frame: At baseline and at 24 hours and 48 hours after the dance
Lymphocytes will be measured using an automatic blood analyzer
Time frame: At baseline and at 24 hours and 48 hours after the dance
Monocytes will be measured using an automatic blood analyzer
Time frame: At baseline and at 24 hours and 48 hours after the dance
Creatine kinase will be measured using an automatic blood analyzer and commercially available kits
Time frame: At baseline and at 24 hours and 48 hours after the dance
Reduced glutathione will be measured spectrophotometrically in red blood cells
Time frame: At baseline and at 24 hours and 48 hours after the dance
Oxidized glutathione will be measured spectrophotometrically in red blood cells
Time frame: At baseline and at 24 hours and 48 hours after the dance
Catalase activity will be measured spectrophotometrically in red blood cells
Time frame: At baseline and at 24 hours and 48 hours after the dance
Protein carbonyls will be measured spectrophotometrically in red blood cells
Time frame: At baseline and at 24 hours and 48 hours after the dance
Total antioxidant capacity will be measured spectrophotometrically in plasma
Time frame: Through dance session completion, an average of 30 minutes
Heart rate will be continuously monitored using heart rate sensors
Time frame: Through dance session completion, an average of 30 minutes
Oxygen consumption will be continuously monitored using a portable metabolic system.
Time frame: Through dance session completion, an average of 30 minutes
The number of steps performed will be assessed using an accelerometer (ActiGraph Gt3x)
Time frame: At baseline and at 24 hours and 48 hours after the dance
Red blood cell count will be measured using an automatic blood analyzer
Time frame: At baseline and at 24 hours and 48 hours after the dance
Hematocrit will be measured using an automatic blood analyzer
Time frame: At baseline and at 24 hours and 48 hours after the dance
Hemoglobin will be measured using an automatic blood analyzer
University of Thessaly
Other
Acute Effects of Greek Traditional Dancing on Health, Performance and Muscle Damage Markers in Pre- and Postmenopausal Women: Implications of Dancing Tempo.
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