Srinivasan Rajendran

RYNG - The gym app that calls you.

Most fitness apps solve what to do — routines, tracking, calories. RYNG solves the part that actually breaks: getting yourself there. It calls you — a real phone call, not a notification — before your scheduled workout. An AI coach cuts through your excuses and asks one thing: "Are you going?" No tracking. No routines. Just accountability at the moment resistance kicks in.

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Srinivasan Rajendran
Hey Product Hunt 👋 I built RYNG because I kept failing at something stupidly simple: going to the gym. Not because I didn't have time. Not because I didn't know what to do. It's the 5 minutes before the workout — "I'll go later," "maybe tomorrow," "I'm kinda tired." That's where it breaks. Every fitness app solves what to do — routines, tracking, calories. None of them solve resistance. So I built something weird: RYNG calls you. A real phone call, not a notification, right when you're about to bail. Your AI coach cuts through the excuses, adapts to you, and asks one question: "Are you going?" That's the whole app. No tracking. No routines. Just accountability at the moment it matters. Why it works: you can ignore a notification. You can swipe a reminder. You can't ignore a ringing phone. I'd love your feedback on: 1. Does this actually solve the problem, or is the mechanic too aggressive? 2. How firm should the coach be — drill sergeant or calm accountability partner? 3. What would make you not ignore the call? If you've ever skipped a workout and felt bad about it — this is for you. — Srini