Stimulus Level during Endurance Training: Effects on Lactate Kinetics in Untrained Men.

ABSTRACT:

Background/objective

Not only but particularly due to their time efficiency, High-Intensity Interval Training (HIIT) is becoming increasingly popular in fitness-oriented endurance sports. The purpose of this study was to determine the effect of a HIIT running program versus a Moderate Intensity Continuous Exercise (MICE) training running program (16 weeks each) on lactate kinetics in untrained males.

Methods

65 healthy but untrained males (30-50 years, BMI: 27.2 ± 3.7kg/m²) were randomly assigned to either an HIIT (n=33) or a waiting-control/MICE group (n=32). HIIT consisted of intervals and intense continuous running bouts at or above the individual anaerobic threshold (IANS, 95-110% of IANS-HR), while MICE focused on continuous running at 70-82.5% IANS-HR. Both

SUBMITTER: Tuttor M 

PROVIDER: S-EPMC6304585 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature