How to read your training data like a coach

The body map shows a heatmap of your weekly volume per muscle group. The key difference from basic app heatmaps: these are rolling 7-day windows, which matches how your body actually recovers, not arbitrary calendar weeks.

Hover any muscle to see your weekly set rate, current volume zone (maintenance, growth, or overreaching), and estimated progress %. Click a muscle to drill into exactly which exercises contribute, with primary and secondary involvement weighted separately.

A “top 3 concentration” metric warns you if too much volume is concentrated in a few muscles. Green = well-distributed. Red = you might be neglecting something.

Every exercise you’ve logged gets analyzed and labeled:

• Getting stronger — Clear positive trend (> +2% strength change).
• Plateauing — Roughly stable (between -3% and +2%).
• Taking a dip — Clear drop (> -3%).
• New — Not enough sessions yet to read a trend.

Each status comes with a confidence level (based on how many sessions you’ve logged) and a suggestion card with concrete next-session advice.

This is the feature beginners find most useful. Open any past workout and LiftShift analyzes each set relative to the previous one across 19 scenarios:

• Same weight, reps increased — “Found More” or “Building Momentum”
• Same weight, mild drop — “Normal Fatigue”
• Weight increase, reps below target — “Too Aggressive” or “Not Ready”
• Weight decrease, reps met — “Good Reset” or “Fatigue Managed”

Each badge has a tooltip with exact numbers. An “improvement” line tells you what to do next session. A “why” line explains what just happened.

LiftShift tracks three kinds of PRs per exercise:

• Gold PRs — True all-time bests for weight, 1RM estimate, and volume.
• Silver PRs — Best in the last 2 months. Important for experienced lifters who rarely hit true all-time PRs.
• Premature PRs — A big spike that wasn’t sustained in follow-up sessions. Flagged so you know it wasn’t a real breakthrough yet.

It also tracks PR droughts (days since last all-time PR) and PR frequency (new PRs per week). The dashboard summary tells you if your momentum is heating up or cooling off.

LiftShift can export your full training history in a structured format designed for AI analysis. You pick a timeframe (last session, 1/3/6 months, or all data), optionally select analysis modules (junk volume audit, structural balance, joint health check, intensity drift, etc.), and it generates a prompt + clipboard-ready data. Paste into any AI and ask anything.

The built-in modules cover: comprehensive audit, redundancy check, junk volume audit, intensity drift, structural balance, fatigue correlation, joint health, and unilateral balance. Or write your own custom prompt.

This is simple but powerful. Pick any date range, a single day, a week, a month, a year, or multiple custom ranges, and every chart, every metric, every insight recalculates for just that window. Compare your 2025 training against 2024 in seconds. Isolate a specific training block and see what changed.

A GitHub-style heatmap shows your entire year’s training at a glance, workout days as colored squares, intensity by volume. You also get a consistency score, weekly streak counter, and average workouts per week.

Flex cards are shareable year-in-review summaries: total volume lifted (with fun real-world comparisons), best month, longest streak, top exercises, muscle balance, and total PRs. Designed to look good when shared.