App Features - Peak Interval Blog

Person working out intensely with headphones while following a HIIT timer, focused on the rhythm of music during interval training

Syncing Music with Your HIIT Intervals: The Beat and Your Performance

Published on May 15, 2025

Discover how matching music to your HIIT workout can improve performance, increase motivation, and make interval training more enjoyable with science-backed strategies.

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Person intently watching a digital countdown timer during a high-intensity workout, focusing with anticipation

The Psychology of the Countdown: How Timers Affect Your Workout Intensity

Published on May 11, 2025

Discover how countdown timers influence your mental performance during HIIT workouts and learn psychological techniques to harness the power of timing for better results.

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Fitness instructor leading a group HIIT workout class in a gym with participants following along and a timer display visible

Using Peak Interval for Group Workouts and Classes

Published on May 18, 2024

Learn how to leverage Peak Interval's powerful features to lead effective group workouts, create engaging fitness classes, and motivate participants with precision timing and customized intervals.

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Person working out with headphones listening to interval timer audio cues

Using Sound Cues in HIIT: How Audio Feedback Improves Your Workout

Published on May 17, 2024

Discover how strategic audio cues and sound feedback can dramatically improve your HIIT workout performance, focus, and results.

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Person tracking HIIT workout progress on a smartphone timer app

How to Track Your HIIT Progress: Using Timers for Performance Measurement

Published on May 16, 2024

Learn how to effectively measure and track your HIIT workout progress using interval timers, even without fancy equipment or advanced fitness trackers.

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Person using advanced timer features on the Peak Interval app

Advanced Timer Features: Using Rest Intervals and Preparation Times Effectively

Published on May 15, 2024

Master the art of optimizing rest intervals and preparation times in your HIIT workouts to maximize performance, improve form, and achieve better results.

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Person using the Peak Interval app for different workout styles

5 Ways to Use the Peak Interval App for Different Training Styles

Published on May 14, 2024

Discover five versatile ways to leverage the Peak Interval app for various training styles, from traditional HIIT to strength training, endurance work, mobility, and active recovery.

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Person customizing a HIIT timer app on smartphone during workout

How to Design the Perfect HIIT Interval Timer for Your Workout Goals

Published on May 13, 2024

Learn how to customize your interval timer settings to perfectly match your fitness level, training goals, and workout style for maximum HIIT results.

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Person checking a timer while performing a HIIT workout in a gym setting

Timer-Based HIIT vs. Rep-Based HIIT: Which is Right for You?

Published on May 08, 2024

Discover the key differences between timer-based and rep-based HIIT workouts, their unique benefits, and how to choose the right approach for your fitness goals.

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Person setting up a custom workout timer on a smartphone while in a gym setting

Creating and Saving Custom HIIT Workouts in Peak Interval

Published on May 06, 2024

Learn how to design, customize, and save your own HIIT workout routines in the Peak Interval app to take your interval training to the next level.

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