About StrengthInsight

Built to solve a problem WHOOP leaves unsolved.

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The story

I've been using WHOOP a lot. The recovery data is genuinely useful — but when I started taking strength training seriously, I kept running into the same wall: WHOOP Strength Trainer logs your sessions, but it won't tell you if you're actually getting stronger. There's no exercise-by-exercise progression chart. No way to see if your bench press has improved over 8 weeks. The data is there — it's just not surfaced.

I built StrengthInsight to fill that gap. Upload a screenshot after your session, and the app extracts your sets, reps, and weights automatically. From there you get progression charts, PR tracking, plateau detection, and an AI-generated next workout — all based on your actual training history.

What the app does

• Screenshot-based data extraction (WHOOP Strength Trainer + Hevy)
• Per-exercise progression charts and estimated 1RM trends
• Personal record tracking with PR drought alerts
• Plateau detection with next weight suggestions
• Training focus classification (Strength / Hypertrophy / Endurance)
• AI-generated next workout based on your last 5 sessions
• Recovery vs performance correlation (once WHOOP recovery data is logged)

A note

StrengthInsight is a solo project. If something's broken, confusing, or missing a feature you need — I want to hear about it.