Blood pressure and cardiac autonomic modulation at rest, during exercise and recovery time in the young overweight
Motriz rev. educ. fís. (Impr.)
; 22(1): 27-34, Jan.-Mar. 2016. tab
Article
in English
| LILACS
| ID: lil-776619
Responsible library:
BR33.1
ABSTRACT
This study aimed to assess the blood pressure (BP), cardiac autonomic modulation at rest, in physical exercise and in the recovery in untrained eutrophic (E) and overweight (O) youth. The body mass index (BMI), waist circumference (WC), systolic BP-SBP (E 109.80 ± 10.05; O 121.85 ± 6.98 mmHg) and diastolic BP - DBP (E 65.90 ± 7.28; O 73.14 ± 12.22 mmHg) were higher in overweight and the heart rate recovery (%HRR) was lower as compared with E volunteers. The BMI was associated with SBP (r= 0.54), DBP (r= 0.65), load on the heart rate variability threshold - HRVT (r= -0.46), %HRR 2' (r= -0.48) and %HRR 5' (r= -0.48), and WC was associated with SBP (r= 0.54), DBP (r= 0.64) and HRR 2' (r= -0.49). The %HRR was associated to SBP, DBP and HRVT. In summary, the anthropometric variables, BP and cardiac autonomic modulation in the recovery are altered in overweight youth.
Full text:
Available
Collection:
International databases
Database:
LILACS
Main subject:
Exercise
/
Heart Rate
/
Obesity
Limits:
Adult
/
Female
/
Humans
/
Male
Language:
English
Journal:
Motriz rev. educ. fís. (Impr.)
Journal subject:
Physical Education
/
Sports Medicine
/
MEDICINA FISICA E REABILITACAO
Year:
2016
Document type:
Article
/
Project document
Affiliation country:
Brazil
Institution/Affiliation country:
Universidade Federal de Mato Grosso/BR