Analysis of training loads in the introductory micro-cycle during the phase of specific preparation of wheelchair tennis players

Physiotherapy ◽  
2013 ◽  
Vol 21 (3) ◽  
Author(s):  
Eugeniusz Bolach ◽  
Bartosz Bolach ◽  
Katarzyna Seniuk
Keyword(s):  
Blood Pressure ◽  
Heart Rate ◽  
Training Session ◽  
Warm Up ◽  
Tennis Players ◽  
Sports Clubs ◽  
Disability Sports ◽  
Older Athletes ◽  
Before And After ◽  
Training Structure

AbstractIntroduction: Wheelchair tennis is one of disability sports. The training structure is based on the theory of training of able-bodied people but elements of rehabilitation are included. The aim of the study was to present and analyze the training loads during training sessions of the introductory micro-cycle in the phase of specific preparation of wheelchair tennis players.Material and methods: 15 wheelchair tennis players from 5 different sports clubs participated in the study. They were divided into two groups according to their age and length of sports career. Their blood pressure (RR) was measured twice: before and after each training session. Also their heart rate (HR) was recorded at 5 specific moments of the training sessions of the introductory micro-cycle in the phase of specific preparation: - at the beginning of training, after a 10-minute warm-up, peak heart rate during training, at the end of training and after 10-minute restitution.Results and Conclusion: It was found that older athletes had a faster increase in heart rate during a warm-up, on average reached the maximal HR values sooner than the younger athletes, and during restitution their mean HR value decreased more slowly. A faster increase in heart rate during a warm-up and its slower decrease during restitution was observed in athletes with a longer sports career. They also reached maximal HR value later than those with a shorter sports career. The changes in mean HR values during training sessions were slower in the athletes with a higher performance level. Also their heart rate values decreased faster during restitution. The athletes’ mean blood pressure after training was higher compared with its value before training, which indicates that time of restitution was not sufficient or there were few breaks during training.

scholarly journals PETTLEP imagery and tennis service performance: an applied investigation

2020 ◽  
Vol 0 (0) ◽  
Author(s):  
Nafih Cherappurath ◽  
Masilamani Elayaraja ◽  
Dilshith A. Kabeer ◽  
Amila Anjum ◽  
Paris Vogazianos ◽  
...  
Keyword(s):  
Age Groups ◽  
Training Session ◽  
Performance Outcomes ◽  
Service Performance ◽  
Control Group ◽  
Specific Training ◽  
Tennis Players ◽  
Imagery Training ◽  
Before And After ◽  
Junior Tennis

AbstractTennis is one of the most popular and widely played sports enjoyed by players of different age groups and genders as a profession as well as a mode of recreation. A novel method, PETTLEP imagery combines both conventional and non-conventional style of training of an athlete and improves one’s performance. This study aimed to analyze the tennis service performance of junior tennis players based on PETTLEP imagery training. Forty-four junior male tennis players (Mage=13.22 years, SD=0.42) were selected for the study. The investigator handed over the MIQ-R questionnaire to all the participants in which they scored 16 and above points as per previous research. The participants were equally divided (n=11) into three experimental groups (E1, E2, and E3) and a control group. The service performance outcomes of all the players were compared before and after a training session. The three experimental groups were assigned with service-specific training, service-specific training combined with PETTLEP imagery training, and PETTLEP imagery training alone, respectively, for three days per week for 12 weeks. They were tested on their service accuracy based on the International tennis number (ITN) manual on-court assessment test. The data were assessed for normality and analyzed using non-parametric methods to reveal main effects (each training method alone) as well as to calculate the combined effect of PETTLEP and service-specific training. Certain significant improvements in tennis service were observed with service-specific training alone. Though it marginally outperformed the PETTLEP imagery method, the most improved services were observed with both PETTLEP and service-specific training utilized together. This implies an additive effect when both methods are used together.

Blood pressure, heart rate, and adrenal catecholamines prior to ventricular fibrillation

1961 ◽  
Vol 201 (1) ◽  
pp. 109-111 ◽  
Author(s):  
Noel M. Bass ◽  
Vincent V. Glaviano
Keyword(s):  
Blood Pressure ◽  
Heart Rate ◽  
Blood Flow ◽  
Ventricular Fibrillation ◽  
Coronary Occlusion ◽  
Marked Decrease ◽  
Mean Blood Pressure ◽  
Plasma Adrenaline ◽  
Acute Coronary Occlusion ◽  
Before And After

Heart rate, mean blood pressure, adrenal blood flow, and adrenal plasma adrenaline and noradrenaline were compared before and after ligation of the anterior descending coronary artery in dogs anesthetized with chloralose. One group of 12 dogs responded to acute coronary occlusion with a sudden and marked decrease in mean blood pressure (mean, 31%) and heart rate (mean, 18%) followed by an early onset (mean, 227 sec) of ventricular fibrillation. Another group of nine dogs responded with slight decreases in mean blood pressure (mean, 13%) and heart rate (mean, 5%), during which time ventricular fibrillation occurred late (mean, 30 min) or not at all. While the two groups were statistically different in mean blood pressure and heart rate, the minute output of adrenal catecholamines in either group was not found to be related to the early or late occurrence of ventricular fibrillation.

University Biology and Music Majors' Emotional Ratings of Musical Stimuli and Their Physiological Correlates of Heart, Rate, Finger Temperature, and Blood Pressure

1994 ◽  
Vol 79 (3) ◽  
pp. 1391-1397 ◽  
Author(s):  
Sherman D. Vanderark ◽  
Daniel Ely
Keyword(s):  
Blood Pressure ◽  
Heart Rate ◽  
Physiological Responses ◽  
Anechoic Chamber ◽  
Music Majors ◽  
Finger Temperature ◽  
Biology Students ◽  
Before And After ◽  
Experimental Group

Physiological responses associated with the ratings of musical stimuli were investigated. For 101 university music and biology students in the experimental group, heart rate, blood pressure, and finger temperature were measured before and after listening to about 10 min. of music (Venus and Jupiter from Holst's The Planets) in an anechoic chamber. They also served as their own controls by sitting in silence for about 10 min. No significant differences were found on the three measures for the two musical stimuli between the musical or control conditions or between the two majors.

Comparative study on effect of neutral spinal bath and neutral spinal spray on blood pressure, heart rate and heart rate variability in healthy volunteers

2018 ◽  
Vol 16 (2) ◽  
Author(s):  
Arundhati Goley ◽  
A. Mooventhan ◽  
NK. Manjunath
Keyword(s):  
Blood Pressure ◽  
Heart Rate ◽  
Heart Rate Variability ◽  
Healthy Volunteers ◽  
Group Analysis ◽  
Low Frequency ◽  
Single Session ◽  
Arterial Blood ◽  
Before And After ◽  
Instantaneous Heart Rate

Abstract Background Hydrotherapeutic applications to the head and spine have shown to improve cardiovascular and autonomic functions. There is lack of study reporting the effect of either neutral spinal bath (NSB) or neutral spinal spray (NSS). Hence, the present study was conducted to evaluate and compare the effects of both NSB and NSS in healthy volunteers. Methods Thirty healthy subjects were recruited and randomized into either neutral spinal bath group (NSBG) or neutral spinal spray group (NSSG). A single session of NSB, NSS was given for 15 min to the NSBG and NSSG, respectively. Assessments were taken before and after the interventions. Results Results of this study showed a significant reduction in low-frequency (LF) to high-frequency (HF) (LF/HF) ratio of heart rate variability (HRV) spectrum in NSBG compared with NSSG (p=0.026). Within-group analysis of both NSBG and NSSG showed a significant increase in the mean of the intervals between adjacent QRS complexes or the instantaneous heart rate (HR) (RRI) (p=0.002; p=0.009, respectively), along with a significant reduction in HR (p=0.002; p=0.004, respectively). But, a significant reduction in systolic blood pressure (SBP) (p=0.037) and pulse pressure (PP) (p=0.017) was observed in NSSG, while a significant reduction in diastolic blood pressure (DBP) (p=0.008), mean arterial blood pressure (MAP) (p=0.008) and LF/HF ratio (p=0.041) was observed in NSBG. Conclusion Results of the study suggest that 15 min of both NSB and NSS might be effective in reducing HR and improving HRV. However, NSS is particularly effective in reducing SBP and PP, while NSB is particularly effective in reducing DBP and MAP along with improving sympathovagal balance in healthy volunteers.

scholarly journals Dental anxiety in patients undergoing oral surgery and its effects on blood pressure and heart rate

2020 ◽  
Vol 9 (8) ◽  
pp. e316985536
Author(s):  
Jaqueline Oliveira Barreto ◽  
Julliana Cariry Palhano Freire ◽  
Arthur Willian de Lima Brasil ◽  
Cristian Statkievicz ◽  
Francisley Ávila Souza ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Heart Rate ◽  
Systolic Blood Pressure ◽  
Oral Surgery ◽  
Dental Anxiety ◽  
Waiting Room ◽  
Demographic Questionnaire ◽  
Significant Difference ◽  
Before And After ◽  
Evaluation Anxiety

Objective: To assess dental anxiety in patients undergoing oral surgery, as well as its impact on blood pressure and heart rate. Material and Methods: A total of 233 patients answered a socio-demographic questionnaire and another one based on the Corah dental anxiety scale. Blood pressure and heart rate were assessed at three moments while: patients were in the waiting room, immediately before and after the procedure. Results: This study revealed a prevalence of anxiety of 77.3%. There was a statistically significant difference in mean systolic blood pressure and heart rate at the three moments of the evaluation. Anxiety was prevalent in the sample and was observed from the time in the waiting room until the time when local anesthesia was performed, causing variations in systolic blood pressure and heart rate, anxiety levels decreased after the end of the service. In conclusion, we observed that oral surgery is directly related to increased anxiety, and anxiety is mainly related to the change in heart rate.

scholarly journals PO-186 Effects of Shaolin Ba Duan Jin on Hypertensive Patients

2018 ◽  
Vol 1 (4) ◽  
Author(s):  
Xianfeng Hua
Keyword(s):  
Quality Of Life ◽  
Blood Pressure ◽  
Heart Rate ◽  
Martial Arts ◽  
Hypertensive Patients ◽  
Quality Of Life Scale ◽  
Before And After ◽  
Life Scale ◽  
Blood Pressures

Objective To investigate the effects of Shaolin Ba Duan Jin on patients with hypertension. Methods In the hypertensive patients detected in the national physical fitness test of public officials in Guiyang City, 40 patients with hypertension were selected. The experiment was started after Shaolin Ba Duan Jin has been practiced for seven days and the subjects had learned it. Experimental method: Frequency of subjects practicing Ba Duan Jin is 7 days a week, subjects practice once a day, practicing time is 6:00-7:30 am or 18:00 -19:30 pm, practicing lasts 1.5 hours each time (practicing has 3 groups, 14 minutes in each group；subjects rest 2 minutes between groups,；preparing part is 8 minutes；ending part is 5 minutes), record the blood pressure of the subjects before and after each experiment, and fill in the quality of life scale (WHOQOL-BREF scale) regularly for a period of 12 weeks. Questionnaire method: Fill in the quality of life scale every three weeks and measure heart rate and blood pressure before and after each exercise. Mathematical statistics: The paired sample t test was used to analyze the changes in blood pressure before and after the 12-week experiment. Results 1) The systolic and diastolic blood pressures of the subjects were significantly lower than before the experiment (P <0.01). 2) The WHOQOL-BREF scale after 12 weeks has improved significantly in all areas than before the experiment. Conclusions 1) Martial arts Ba Duan Jin has a good influence on the circulatory system of hypertensive patients. The performance is that the heart rate is slow and the systolic and diastolic blood pressures have a downward trend. 2) Martial arts Ba Duan Jin has significant improvement in the physiology, psychology, social relations, environment and other fields .

scholarly journals Heart Rate, Systolic Blood Pressure and Autonomic Nerve Activity Before and After High Intensity Resistance Exercise

2010 ◽  
Vol 25 (6) ◽  
pp. 899-903 ◽  
Author(s):  
Akira SYOUBO ◽  
Toshio SUSAKI ◽  
Noboru HIROSE ◽  
Toshiro OKU ◽  
Kstsuhiko TACHINO
Keyword(s):  
Blood Pressure ◽  
Heart Rate ◽  
Resistance Exercise ◽  
Systolic Blood Pressure ◽  
High Intensity ◽  
Autonomic Nerve ◽  
Nerve Activity ◽  
Before And After ◽  
Autonomic Nerve Activity

INVESTIGATION OF FEMALE TOLERANCE OF THE HEAD-TO-FOOT G-LOADS ON A SHORT-ARM CENTRIFUGE BEFORE AND AFTER 8-DAY ISOLATION

2021 ◽  
Vol 55 (2) ◽  
pp. 56-62
Author(s):  
M.I. Koloteva ◽  
◽  
T.M. Glebova ◽  
A.V. Salnikov ◽  
◽  
...  
Keyword(s):  
Blood Pressure ◽  
Heart Rate ◽  
Objective Data ◽  
Men And Women ◽  
Russian Study ◽  
Before And After ◽  
Male Subjects ◽  
G Tolerance ◽  
Female Subjects

The main purpose of the pioneered Russian study was to compare tolerance of head-to-foot g-loads (+Gz) by female and male subjects rotated on a short-arm centrifuge before and after 8-d isolation using the subjective and objective data. Results of the investigation demonstrated compatibility of g-tolerance by men and women. However, during the runs before isolation heart rate in female subjects grew significantly in comparison to the male subjects. Though higher in women, dynamics of blood pressure measured at the earlobe and arm was not statistically different from the male data.

scholarly journals Comparative Study of Heart Rate, Blood Pressure and Selective Attention of Subjects Before and After Music

2019 ◽  
Vol 4 (1) ◽  
pp. 625-628
Author(s):  
Nisha Ghimire ◽  
Renu Yadav ◽  
Soumitra Mukhopadhyay
Keyword(s):  
Blood Pressure ◽  
Heart Rate ◽  
Reaction Time ◽  
Comparative Study ◽  
Error Correction ◽  
Vital Signs ◽  
Stroop Test ◽  
Before And After ◽  
Paired T Test ◽  
After Error

Introduction: Studies have shown different views regarding the effect of music in vitals e.g Heart rate (HR), Blood pressure (BP) and atiention. The effect of preferred music with lyrics in vitals and reaction time in stroop test has not been performed in Nepalese students so, we conducted the study. Objective: To find out the change in HR, BP and reaction time in Stroop test before and after their preferred music with lyrics. Methodology Thirty male medical and paramedical students aged 25.27 ± 2.0 participated in study. The vital signs and reaction time in Stroop test before and after music was taken. Results Paired-t test was used to compare means before and after exposure to music. The means are expressed as Mean ± SD. Heart rate (HR) increased after exposure to music (66.33±9.51 Vs 67.2±8.44) (p<.05). The error in Stroop test was less after music (.66±.49 Vs.63±.66) (p<.05). The reaction time after error correction decreased post exposure to music (24.117±4.61Vs23.29±4.45) (p<.05). Conclusion The heart rate increased after exposure to music. The errors decreased after listening to music which also decreased reaction time.

Influence of blood pressure, heart rate, age, and sex on concentrations of atrial natriuretic factor and cyclic GMP in 124 volunteers.

1989 ◽  
Vol 35 (7) ◽  
pp. 1519-1523 ◽  
Author(s):  
M Wencker ◽  
S Hauptlorenz ◽  
W Moll ◽  
B Puschendorf
Keyword(s):  
Blood Pressure ◽  
Heart Rate ◽  
Confidence Interval ◽  
Atrial Natriuretic Factor ◽  
Blood Donation ◽  
Healthy Individuals ◽  
Natriuretic Factor ◽  
Before And After ◽  
Age And Sex ◽  
Atrial Natriuretic

Abstract The significance of increased atrial natriuretic factor (ANF) in relation to blood pressure and age is still controversial. We investigated the influence of blood pressure, age, and some other variables on ANF and its putative second messenger, cGMP. Samples for ANF and cGMP detection were taken from 124 ostensibly healthy individuals who were donating blood. Samples were also collected from 27 volunteers before and after blood donation, to study the influence of bleeding. During blood donation, ANF increased from 78.9 to 87.4 ng/L (P = 0.0035), whereas cGMP remained unchanged. ANF concentrations in 124 healthy individuals, corrected for the influence of bleeding, were 61.5 (SD 26.1) ng/L, with a 95% confidence interval of 10.0 to 112.1 ng/L. Mean cGMP concentrations in plasma were 2.9 (SD 1.45) nmol/L, with a 95% confidence interval of 0.4 to 5.75 nmol/L. Multivariance analysis revealed no significant influence of blood pressure, age, heart rate, or sex on concentrations of either ANF or cGMP in plasma.

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