HIIT
High-Intensity Interval Training - alternating between intense exercise bursts and recovery periods.
Detailed Explanation
HIIT involves short bursts of maximum effort exercise (typically 20-60 seconds) followed by rest or low-intensity recovery periods (typically 10-60 seconds). A typical HIIT session lasts 15-30 minutes but burns comparable calories to longer steady-state cardio sessions. HIIT triggers excess post-exercise oxygen consumption (EPOC), meaning your body continues burning calories at an elevated rate for hours after the workout. It's particularly effective for fat loss while preserving muscle mass.
Related Terms
How It Relates to Fitnit
Fitnit is ideal for HIIT workouts, counting reps and tracking form through each explosive interval.
Frequently Asked Questions
What does HIIT mean in fitness?
High-Intensity Interval Training - alternating between intense exercise bursts and recovery periods. HIIT involves short bursts of maximum effort exercise (typically 20-60 seconds) followed by rest or low-intensity recovery periods (typically 10-60 seconds). A typical HIIT session lasts 15-30 minutes but burns comparable calories to longer steady-state cardio sessions.
How do I apply hiit to my workouts?
Use 20-40 seconds of all-out effort followed by 10-30 seconds of rest, repeated 8-15 rounds (15-25 minutes total). Pick exercises you can perform at 90%+ intensity like burpees, jump squats, and mountain climbers. Fitnit tracks rep counts inside each interval.
How does Fitnit help with hiit?
Fitnit is ideal for HIIT workouts, counting reps and tracking form through each explosive interval.
Put HIIT Into Practice
Understanding hiit is the first step. Fitnit helps you apply this knowledge with AI-powered workout tracking and nutrition analysis.