An elevated systolic blood pressure response at 8 minutes in full contact exercise may identify hypertensive subjects (original) (raw)
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Analysis of Blood Pressure after and of Exercise Training Competitor
International Journal of Sports and Exercise Medicine, 2021
Are called concurrent training programs that combine strength training and aerobic endurance in the same training session. This study aimed to verify the behavior of blood pressure during and after a training session competitor. We studied 10 subjects aged 30.8 ± 12.8 (19 to 53 years) (4 hypertensive and normotensive 6) of both genders (5 men and 5 women). The statistical analysis was performed using software (Primer for Windows, version 4.0.0.0, McGraw-Hill, USA) using paired t-test, giving the significance level of p < 0.05 for SBP and DBP. The results obtained in this study indicate HPE for 60 minutes when performed concurrent training in question and suggests a reduction in BP similar to aerobic training, but with a slightly greater reduction in DBP.
Motriz: Revista de Educação Física, 2015
The purpose of this study was to compare the effect of a combined exercise session performed at different periods of the day on the 24h blood pressure (BP) response. Anaerobic threshold (AT) and 12 repetition maximum (12RM) tests were evaluated in nine Brazilian jiu-jitsu athletes (male) (22±3.7 y; 176±5.0 cm; 73.4±9.7 kg; 6.8±2.1 % body fat). Four experimental sessions were performed: resistance exercise followed by aerobic exercise [Morning (MornS) and Afternoon (AfternS)] and Control (C) [Morning and Afternoon]. The morning sessions were conducted at 09:00 a.m. and the afternoon sessions were conducted at 3:00 p.m. The resistance exercise consisted of three sets at 90% of a 12RM for six resistance exercises. The aerobic exercise consisted of 15min at 90% of the AT. Blood pressure (BP) was measured before, during and 1h (Microlife(r) BP3A1C) after the performance of exercises in laboratory, and then during daily activities for the succeeding 23h by ambulatory BP monitoring (Dyna-M...
Post-Exercise Hypotension in Brazilian Jiu-Jitsu
2021
Hypertension is a leading preventable cause of morbidity and mortality worldwide. Exercise is a widely recommended treatment strategy that has been shown to cause both acute and chronic reductions in blood pressure. This study aimed to explore the potential therapeutic effects of Brazilian jiu-jitsu training by assessing blood pressure responses during and after technical sparring. Seven Brazilian jiu-jitsu practitioners (age: 24.0±3.5 years; height: 1.75±0.02 m; body mass: 76.0±4.2 kg; BMI: 24.5±0.9) were included in the study. The participants performed three five-minute technical sparring rounds. Auscultatory measurements of blood pressure were obtained at rest, one minute post-sparring, and every ten minutes for a total of 60 minutes of recovery time. Between rounds, acute increases in both systolic blood pressure (p<0.0001) and diastolic blood pressure (p<0.0001) were observed. In the subsequent recovery period, both systolic blood pressure and diastolic blood pressure in...
Contact Karate Promotes Post-Exercise Hypotension in Young Adult Males
Asian Journal of Sports Medicine, 2016
Background: Worldwide, systemic arterial hypertension is a leading cause of death and non-communicable cardiovascular disease. A major factor contributing to this disease is a sedentary lifestyle. However, physical exercise, such as martial arts, may be an option for blood pressure (BP) control. The magnitude of post-exercise hypotension is associated with a prolonged decrease in BP in normotensive and hypertensive individuals. Objectives: The present study aimed to verify the effects of a Contact Karate (CK) session on BP responses during a post-exercise recovery period in young adults.
Acute response in changes in blood pressure and heart rate after punching and kicking in muay thai
2016
Background and Study Aim: It was observed that the increase in blood pressure (BP) and heart rate (HR) is associated with the size of the recruited muscle mass due to increased peripheral vascular resistance. However, some studies which analyzed this issue did not show any effect. The aim of the study was knowledge about the systolic (SBP) and diastolic (DBP) blood pressure and heart rate between two types of muay thai strikes (sequences of punches and kicks with sequences of kicks and punches). Material and Methods: Thirteen men, muay thai experienced practitioners, with 30.08 ±2.36 years, made two visits with 48-hour interval between them, the first with alternating punches and kicks (PPK) and the second being kicked and then punched (PKP). Measurements were made of BP and HR at rest and after warming up and interventions. Results: A significant difference in relation to changes in SBP, only PPK compared to rest at p<0.05. There was not significant difference between HR and the...
[Reactivity of blood pressure during physical exercise]
Arquivos brasileiros de cardiologia, 1994
Borderline hypertension (BH) has been associated with an exaggerated blood pressure (BP) response during laboratory stressors. However, the incidence of target organ damage in this condition and its relation to BP hyperreactivity is an unsettled issue. Thus, we assessed the Doppler echocardiographic profile of a group of BH men (N = 36) according to office BP measurements with exaggerated BP in the cycloergometric test. A group of normotensive men (NT, N = 36) with a normal BP response during the cycloergometric test was used as control. To assess vascular function and reactivity, all subjects were submitted to the cold pressor test. Before Doppler echocardiography, the BP profile of all subjects was evaluated by 24-h ambulatory BP monitoring. All subjects from the NT group presented normal monitored levels of BP. In contrast, 19 subjects from the original BH group presented normal monitored BP levels and 17 presented elevated monitored BP levels. In the NT group all Doppler echocardiographic indexes were normal. All subjects from the original BH group presented normal left ventricular mass and geometrical pattern. However, in the subjects with elevated monitored BP levels, fractional shortening was greater, isovolumetric relaxation time longer, and early to late flow velocity ratio was reduced in relation to subjects from the original BH group with normal monitored BP levels (P<0.05). These subjects also presented an exaggerated BP response during the cold pressor test. These results support the notion of an integrated pattern of cardiac and vascular adaptation during the development of hypertension.
Acute Effects of Muay Thai on Blood Pressure and Heart Rate in Adolescents with Overweight/Obesity
Obesities, 2022
Background: To analyze the effects of a single session of Muay Thai (MT) on blood pressure and heart rate in adolescents with overweight/obesity. Methods: A total of 27 adolescents with overweight/obesity (12.85 ± 2.08 years), 13 girls and 14 boys, performed 60 min of MT composed of general and modality-specific exercises, as well as combat at the end. Anthropometric measurements were taken and body fat (BF) was measured using DEXA. Excess weight was attested via the body mass index (BMI) and BF. Systolic blood pressure (SBP), diastolic blood pressure (DBP) and heart rate (HR) were measured by an oscillometric device before, immediately after MT, and 10, 20 and 30 min of recovery. Results: SBP decreased in boys after 20 min (d = −0.73) and 30 min (d = −0.78) of recovery, and in girls after 20 min (d = −0.56). DBP decreased in girls immediately after the session (d = −0.90) and after 10 min (d = −1.00); for the total sample, when analyzed across sex, DBP decreased immediately after t...
Revista Brasileira de Fisiologia do Exercício
Jiu-jitsu is a sport that involves different techniques to lead the opponent to submission, combats are characterized by intermittent efforts with changes in important cardiovascular variables. Thus, the aim was to evaluate the acute effects of a simulated jiu-jitsu match on blood pressure (BP) and the double product (DP) of fighters in the master category. The heart rate (HR), BP, and DP of six experienced fighters were measured, before and after the protocol. The combat consisted of four six-minute sessions with intervals of three minutes for recovery and measurement of the variables. Measurements were taken every 15 minutes, after the end of the fight. An increase in systolic (SBP) and mean BP (MAP) was observed after the last session. After 30 minutes, there was a decrease in MAP and SBP, until the end of the protocol. Diastolic BP (DBP) decreased after 30 minutes, returning to baseline after 45 minutes post-combat. HR remained high until 30 minutes of recovery. Despite the incr...
Blood pressure and hypertension in athletes: a systematic review
British Journal of Sports Medicine, 2015
Objective Hypertension is reported to be the most prevalent risk factor for cardiovascular disease in elite athletes. We aimed to review blood pressure (BP) and prevalence of hypertension in different elite athletes, and study whether there was an association between high BP and left ventricular hypertrophy (LVH). Methods A systematic review of studies reporting BP in athletes using search strategies developed for PubMed and EMBASE, including only studies with ≥100 participants. We collected data on BP, prevalence of hypertension, LVH and methods of BP measurement. Results Of 3723 records identified, 51 met the inclusion criteria. These included men and women (n=138 390), aged mostly between 18 and 40 years, from varied sports disciplines. Mean systolic BP varied from 109±11 to 138±7 mm Hg and mean diastolic BP from 57±12 to 92±10 mm Hg. Strength-trained athletes had higher BP than endurance-trained athletes (131.3 ±5.3/77.3±1.4 vs 118.6±2.8/71.8±1.2 mm Hg, p<0.05), and there was a trend towards a higher BP in athletes training ≥10 h compared with others (121.8 ±3.8/73.8±2.5 vs 117.6±3.3/66.8±6.9, p=0.058), but overall there was no significant difference in BP between athletes and controls. The prevalence of hypertension varied from 0% to 83%. Some studies showed an association between high BP and LVH. Measurement methods were poorly standardised. Conclusions BP and prevalence of hypertension in athletes varied considerably partly because of variations in methodology, but type and intensity of training may contribute towards higher BP. High BP may be associated with LVH.