Breathing exercises: influence on breathing patterns and thoracoabdominal motion in healthy subjects

Breathing exercises: influence on breathing patterns and thoracoabdominal motion in healthy subjects

BACKGROUND The mechanisms underlying breathing exercises have not been fully elucidated. OBJECTIVES To evaluate the impact of four on breathing exercises (diaphragmatic breathing, inspiratory sighs, sustained maximal inspiration and intercostal exercise) the on breathing pattern and thoracoabdominal motion in healthy subjects. METHOD Fifteen subjects of both sexes, aged 23 ± 1.5 years old a...

[Effects of breathing exercises on breathing pattern and thoracoabdominal motion after gastroplasty].

OBJECTIVE To evaluate breathing pattern and thoracoabdominal motion during breathing exercises. METHODS Twenty-four patients with class II or III obesity (18 women; 6 men) were studied on the second postoperative day after gastroplasty. The mean age was 37 +/- 11 years, and the mean BMI was 44 +/- 3 kg/m(2). Diaphragmatic breathing, incentive spirometry with a flow-oriented device and incenti...

Breathing pattern, thoracoabdominal motion and muscular activity during three breathing exercises.

The objective of the present study was to evaluate breathing pattern, thoracoabdominal motion and muscular activity during three breathing exercises: diaphragmatic breathing (DB), flow-oriented (Triflo II) incentive spirometry and volume-oriented (Voldyne) incentive spirometry. Seventeen healthy subjects (12 females, 5 males) aged 23 +/- 5 years (mean +/- SD) were studied. Calibrated respirator...

Breathing pattern and thoracoabdominal motion in healthy individuals: influence of age and sex.

OBJECTIVE to describe the breathing pattern and thoracoabdominal motion of healthy individuals, taking age and sex into consideration. METHODS the study included 104 individuals aged 20 to 39, 40 to 59, and 60 to 80 years (41 males and 63 females), with normal body mass index and spirometric values. Participants were evaluated at rest in the supine position, by means of respiratory inductive ...

Role of breathing exercises in hyperventilating subjects.