Plan your High-Intensity Interval Training (HIIT) or circuit sessions with precision. Adjust the intervals below to see the impact on your total session volume and intensity ratio.
Total Session Duration:
10
Total Active Time:
05:00 seconds
Work-to-Rest Ratio:
1
Total training time is calculated by adding the active work period and the recovery rest period together to find the cycle time, then multiplying that value by the total number of rounds performed in the session.
Formula: Total = (Work + Rest) × Rounds
Total = (Work + Rest) × Rounds
Example: 40s Work Interval, 20s Rest Interval, and 10 Rounds.
What is a good beginner ratio?Answer: 1:2 or 1:3
How long should HIIT sessions last?Answer: Typically 15-30 minutes
Can I change intervals mid-workout?Answer: Yes, to adjust intensity based on fatigue.
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