NCT02177604

Can Brief High-intensity Interval Training Mitigate the Adverse Consequences of High-fat Overfeeding?

• Status: Terminated
• Phase: N/A
• Study type: Interventional
• Enrollment: 7 (actual)
• Sponsor: University of Adelaide · Academic / Other
• Sex: Male
• Age: 18 Years – 45 Years
• Healthy volunteers: Accepted

Summary

Previous research has shown that indulging in 50% more calories than required for as little as 3 days can significantly impact markers of metabolic health in lean and overweight individuals. Here, the investigators will determine if 3 brief sessions of high-intensity interval training can mitigate the adverse consequences of 7 days high-fat overfeeding in sedentary, overweight males.

Conditions

• Insulin Resistance

Interventions

Type	Name	Description
OTHER	Wingate HIT	3 sessions of Wingate based High-Intensity Interval Training (6-8 x 15 second "all out" sprints on a cycle ergometer interspersed by 2 minutes recovery)
OTHER	Modified HIT	3 sessions of Modified High-Intensity Interval Training (8 x 60 second sprints at approximately 90-95% VO2 peak on a cycle ergometer interspersed by 60 seconds recovery)
OTHER	High-fat overfeeding	7 days of high-fat overfeeding (50% excess calories)

Timeline

• Start date: 2014-11-01
• Primary completion: 2016-12-01
• Completion: 2016-12-01
• First posted: 2014-06-27
• Last updated: 2018-05-25

Locations

1 site across 1 country: Australia