Question
What is the primary goal of HIIT exercises?
to increase heart rate by at least 75% for 10 minutes
to maintain a consistent heart rate
to reduce heart rate through prolonged activity
to increase heart rate by at least 75% for 10 minutes
to maintain a consistent heart rate
to reduce heart rate through prolonged activity
Answers
GPT-4o mini
The primary goal of HIIT (High-Intensity Interval Training) exercises is to increase heart rate by at least 75% for short bursts of time, followed by periods of lower-intensity activity or rest. This method aims to improve cardiovascular fitness, increase metabolism, and enhance endurance in a shorter duration compared to steady-state exercises. Therefore, the correct answer would be:
**to increase heart rate by at least 75% for 10 minutes.**
**to increase heart rate by at least 75% for 10 minutes.**