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HOW IT WORKS / BOOSTERS / Muscle Heatmap

🔥 Muscle Heatmap

Generates an emoji-based heatmap showing muscle group volume

BOOSTER
ABOUT Muscle Heatmap

Visualize Your Training

The Muscle Heatmap booster generates a visual representation of your training volume by muscle group. Using a heatmap style visualization, you can instantly see which muscles you hit hardest and which ones might be lagging.

How it works

Every exercise in your workout is mapped to primary and secondary muscle groups using our built-in exercise taxonomy. We calculate the volume load for each muscle and generate a "heatmap" bar or chart that is appended to your activity description.

Group By Muscle Groups

Too much detail? Enable the Group By option to roll up individual muscles (Quadriceps, Hamstrings, Glutes...) into broader categories like Legs, Back, Arms, Chest, Shoulders, and Core for a cleaner overview.

Smart Exercise Recognition

Our database includes 100+ canonical exercises with fuzzy matching, so even custom-named exercises like "Dave's Bench Press" are correctly identified. Abbreviations (DB, BB, KB) are automatically expanded, and typos are handled gracefully.

WHAT IT DOES BEFORE & AFTER
Muscle Heatmap (Individual)
Before
Weight Training 45 min
After
🔥 Muscle Activation

Chest: 🟪🟪🟪🟪🟪
Shoulders: 🟪🟪🟪🟪⬛
Triceps: 🟪🟪⬛⬛⬛
Core: 🟪⬛⬛⬛⬛
Muscle Heatmap (Grouped)
Before
Weight Training 45 min
After
🔥 Muscle Activation

Legs: 🟪🟪🟪🟪🟪
Back: 🟪🟪🟪🟪⬛
Arms: 🟪🟪🟪⬛⬛
Core: 🟪⬛⬛⬛⬛
FEATURES 7 INCLUDED
PERFECT FOR
CONFIGURATION CUSTOMIZE THIS BOOSTER
Display Style

How the heatmap should be rendered

Bar Length

Number of squares in emoji bar

Coefficient Preset

Muscle weighting preset

Group By

Roll up muscles into broader groups (Legs, Back, Arms, etc.)

Add Muscle Heatmap to your pipeline

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