Status:
TERMINATED
Comparing Acute Aerobic and Resistance Exercise
Lead Sponsor:
University of Houston
Conditions:
Exercise Physiology
Eligibility:
All Genders
18-75 years
Phase:
NA
Brief Summary
The purpose of this study is to determine the effect of age and fitness level on the physiological response to an acute bout of resistance or aerobic exercise.
Detailed Description
Young and middle-aged to older adults who are physically active or not physically active will participate in two moderate to vigorous intensity exercise bouts: aerobic exercise and resistance training...
Eligibility Criteria
Inclusion
- "Young" Adults: ages 18-30
- "Older" Adults: ages 55-75 and if a female postmenopausal
- Participants classified as "trained" must participate in at least 30 minutes of moderate to vigorous intensity cardiovascular activity at least 3 days per week and engage in resistance training for all of the major muscle groups approximately 2 days / week. They must have upheld this activity for the past 3 months
- Participants classified as "untrained" must be participating in less than 30 minutes of moderate to vigorous intensity cardiovascular activity and less than 2 days of resistance training per week for at least the last 3 months.
Exclusion
- Have any contraindications to moderate to vigorous exercise
- Range of motion restrictions that would prevent them from participating in aerobic or resistance training with proper form (they must be ambulatory)
- aking medications (prescription or over the counter) known to influence immune function, including daily NSAID's, beta blockers, statins, bisphosphonates, or steroids.
- Have known cardiovascular, respiratory, metabolic, or renal disease, with the exception of controlled hypertension (as defined by resting BP below 140/90) and/or controlled asthma (self-reported).
- Be pregnant
- Be unable to complete all visits (i.e. must not be planning to leave the Houston area long-term before concluding their participation in the study which will span several weeks)
- Fall outside of a BMI range of (18.5 - 30)
- Consume alcohol or recreational drugs for 24h prior to visits
- Older women cannot be pre-menopausal (must have not had a menses for at least 12 months)
- Unable to speak or read English
- Participants must not have scheduling conflicts that would prevent them from reporting to the laboratory of integrated physiology 4 times over the course of the study
Key Trial Info
Start Date :
December 18 2018
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
March 31 2020
Estimated Enrollment :
35 Patients enrolled
Trial Details
Trial ID
NCT03794050
Start Date
December 18 2018
End Date
March 31 2020
Last Update
March 24 2023
Active Locations (1)
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1
University of Houston
Houston, Texas, United States, 77204