šŸ’Ŗ Training Load

Calculates Training Impulse (TRIMP) from heart rate data

Booster

Measure Your Training Intensity

The Training Load booster calculates your Training Impulse (TRIMP) using the scientifically validated Banister Formula. This gives you a single number to represent the physiological load of your workout based on heart rate and duration.

How it works

FitGlue analyzes your heart rate stream throughout the activity. It calculates your Heart Rate Reserve (HRR) and applies the Banister Formula (weighted for gender) to determine total TRIMP. This load is then categorized into Effort Zones from Recovery to Very Hard.

Know Your Hardest Sessions

TRIMP is cumulative, meaning a long easy session can have the same load as a short intense one. This helps you track total training stimulus across different workout types.

What It Does

šŸ’Ŗ

Activity Description

Before
Morning Run
→
After
Morning Run\n\nšŸ’Ŗ Training Load: 142 (Hard)

Features

  • āœ… Calculates cumulative TRIMP (Training Impulse)
  • āœ… Uses the Banister Formula (weighted for gender)
  • āœ… Categorizes effort into 5 zones
  • āœ… Works with any heart rate data source
  • āœ… Customizable max and resting heart rate

Perfect For

  • šŸŽÆ Track total training stress on your activity feed
  • šŸŽÆ Compare intensity between different activities
  • šŸŽÆ Monitor recovery needs based on load
  • šŸŽÆ Celebrate your hardest training sessions

Configuration

Customize this booster with the following options:

Max Heart Rate

Your maximum heart rate (default: 190)

Resting Heart Rate

Your resting heart rate (default: 60)

Gender

Used for TRIMP coefficient calculation

Male
Female

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