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Time to Exhaustion - Xert

· v4.4
★★★★☆ (17) ↓ 10,000 downloads 4 Free

About

Discover, Improve, Perform with Xert Breakthrough Training Using your Xert™ Fitness Signature, real-time Time-to-Exhaustion (TTE) and Time-to-Recovery (TTR) are calculated and displayed. See exactly how long you will last for a given power output interactively and how long it will take you to recover. These appear side-by-side enabling you to get a quick view of your current fatigue and recovery status. Examples: ● Set up TTE near your peak power to see your TTE for a sprint ● Set up TTE near your 5 minute power to see your TTE for an attack ● Setup TTR at 0W to see how long it will take to recover fully if you stop ● Setup TTR at your wattage in the draft to see how long you need to hide out of the wind to recover Using a custom configuration, take TTE and TTR one step further by setting them to show the time to reach a configurable point in fatigue and the time to reach to a configurable point in recovery. Great for outdoor training exercises. For example: ● Set your target MPA to be 700W with a power of 500W. This determines how long you can maintain 500W until you have 700W maximum power available. ● Set your recovery target MPA to be 800W to see how long you need to recover before you are able to generate 800W again. Register for Xert: http://www.xertonline.com

What's new

v4.4: SDK 9.1.0, new devices V4.3 Addressed slowdowns and invalid starting values.

Permissions

BackgroundCommunications

Details

Compatible with 175 devices
Updated Apr 14, 2026
Open on apps.garmin.com ↗