Founder of Rizin — an AI personal trainer app that builds adaptive workout plans, tracks nutrition from meal photos, and coaches users 24/7. Solo-building the product, brand, and growth from zero. Background in AI, agentic systems, and consumer health. Looking to collaborate with creators in fitness, wellness, and tech who care about substance over hype. Open to UGC partnerships, podcast appearances, and cross-promotion with founders building in adjacent spaces.