Muscle Impact (Post-Workout)

What it is

The moment you finish a workout, the summary sheet shows a body shape colored by the effort you just put into each muscle. Next to it, the top 3 muscles show up as pills with their share of the work:

Chest 100% · Triceps 33% · Shoulders 28%

This is the per-session version of the Muscle Map. It does not show your whole week. It shows this workout, right after it ends.

How it’s worked out

Kinoku reads every set you logged in the session. It blends a few things:

• Volume — total reps times the real load per rep. (Volume is how much work a muscle did.) Bodyweight moves count your body weight too.
• Set type — Max Effort sets count 1.2 times. Drop sets count 0.8 times.
• Muscle data — each exercise lists its main and helper muscles, pulled from the exercise library.
• No warmups — warmup sets stay out of this heatmap. They go to the day’s warmup record on their own.

The hardest-hit muscle always reads 100%. Everything else is shown next to it, as a share of that top muscle. So the card reads the same way whether one muscle did all the work or several shared it.

What it replaced

An older version of Kinoku showed your last 7 days of muscle work here. That card was correct, but it felt off. After a push day it still showed your pull work from earlier in the week. The number did not match the workout you just did.

The new card fixes that. It answers one plain question: “what did I just train?” And it answers with a picture of this session.

Share card

Muscle Impact is one of the Hero Share Presets (BODY_MAP). Kinoku spots it for you. When a session has a clear shape, like one muscle that peaks or an even spread, the BODY_MAP card shows up in the share sheet. The body shape is ready to go. Tap once to share. The card fills in your share controls, but you can still change any of them.

Why this is FREE

Seeing what you just trained is part of the basic training record. A lifter who just finished a hard set gets to look at it. Per-session heatmaps are not a paid extra. They are baseline quality of life.

The deeper math lives in Elite Analytics. That is where you find the weekly muscle balance chart and the training frequency tool. Muscle Impact is the fast read you get the second you finish.

Related

• Muscle Map — your muscle work across the whole week
• Logging — the session flow that makes the data
• Share Cards — where the BODY_MAP card lives
• Elite Analytics — long-range muscle balance