Impact of Acute Exercise Intensity and Pattern on Cytokine Function

NACompletedINTERVENTIONAL
Enrollment

16

Participants

Timeline

Start Date

September 15, 2022

Primary Completion Date

August 1, 2023

Study Completion Date

September 1, 2023

Conditions
Inflammation
Interventions
OTHER

Moderate intensity continuous exercise

Participants will perform an acute bout of continuous cycling at 70% of the power output at lactate threshold until an energy expenditure of 350 kcal is achieved. Blood samples will be obtained immediately before and immediately, 30, and 90 minutes after exercise.

OTHER

High intensity continuous exercise

Participants will perform an acute bout of continuous cycling at 10% of the difference between lactate threshold and VO2peak until an energy expenditure of 350 kcal is achieved. Blood samples will be obtained immediately before and immediately, 30, and 90 minutes after exercise.

OTHER

High intensity interval exercise

Participants will perform an acute bout of interval cycling at at 10% of the difference between lactate threshold and VO2peak until an energy expenditure of 350 kcal is achieved. Blood samples will be obtained immediately before and immediately, 30, and 90 minutes after exercise.

OTHER

Resting (no exercise) control

Participants will remain in a rested state (i.e., no exercise) for the entire session. Blood samples will be obtained at the same time-points as the exercise sessions.

Trial Locations (1)

V1V1V7

UBC Okanagan, Kelowna

All Listed Sponsors
lead

University of British Columbia

OTHER