Ignite Creation Date:
2025-12-26 @ 11:14 AM
Ignite Modification Date:
2026-01-14 @ 1:56 AM
Study NCT ID:
NCT06121128
Status:
UNKNOWN
Last Update Posted:
2023-11-07
First Post:
2023-10-30
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
The Effects of Inspiratory Muscle Training on Endurance Performance in Trained Athletes Under Normoxic and Hypoxic Conditions: A Gender-based Comprehensive Study
Sponsor:
University of Lausanne
Organization:
Study Overview
Official Title:
The Effects of Inspiratory Muscle Training on Endurance Performance in Trained Athletes Under Normoxic and Hypoxic Conditions: A Gender-based Comprehensive Study
Status:
UNKNOWN
Status Verified Date:
2023-11
Last Known Status:
NOT_YET_RECRUITING
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
RespiPerf
Brief Summary:
The POWERbreathe™ Plus: an Inspiratory Muscle Training device (IMT) with adjustable resistance.
Intervention lasts 4 weeks, with a frequency of 6 days/week, 2 series of 30 inspirations in the morning and evening.
Resistance based on 60% of the Pressure Maximal Inspiratory (PMI). Progressive increase in resistance every week.
Four laboratory visits: 2 pre-tests and 2 post-tests. Each pre- / post- test will go under normoxic and hypoxic conditions.
Measurements include Pulmonary functions (spirometry test); blood microcirculation (vascular occlusion test); gas exchanges (e.g. VO2max), cardiac parameters, heart rate variability, maximal aerobic power (incremental and time limit test)
Intervention lasts 4 weeks, with a frequency of 6 days/week, 2 series of 30 inspirations in the morning and evening.
Resistance based on 60% of the Pressure Maximal Inspiratory (PMI). Progressive increase in resistance every week.
Four laboratory visits: 2 pre-tests and 2 post-tests. Each pre- / post- test will go under normoxic and hypoxic conditions.
Measurements include Pulmonary functions (spirometry test); blood microcirculation (vascular occlusion test); gas exchanges (e.g. VO2max), cardiac parameters, heart rate variability, maximal aerobic power (incremental and time limit test)
Detailed Description:
The POWERbreathe™ Plus: an Inspiratory Muscle Training device (IMT) with adjustable resistance.
Intervention lasts 4 weeks, with a frequency of 6 days/week, 2 series of 30 inspirations in the morning and evening.
Resistance based on 60% of the Pressure Maximal Inspiratory (PMI). Progressive increase in resistance every week.
Four laboratory visits: 2 pre-tests and 2 post-tests. Each pre- / post- test will go under normoxic and hypoxic conditions.
Measurements include Pulmonary functions (spirometry test); blood microcirculation (vascular occlusion test); gas exchanges (e.g. VO2max), cardiac parameters, heart rate variability, maximal aerobic power (incremental and time limit test)
Intervention lasts 4 weeks, with a frequency of 6 days/week, 2 series of 30 inspirations in the morning and evening.
Resistance based on 60% of the Pressure Maximal Inspiratory (PMI). Progressive increase in resistance every week.
Four laboratory visits: 2 pre-tests and 2 post-tests. Each pre- / post- test will go under normoxic and hypoxic conditions.
Measurements include Pulmonary functions (spirometry test); blood microcirculation (vascular occlusion test); gas exchanges (e.g. VO2max), cardiac parameters, heart rate variability, maximal aerobic power (incremental and time limit test)
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: