The Lean 90 App is a premium fitness coaching platform designed for men who want to get lean, strong, and confident in just 90 days—without extreme diets or complicated routines. Built by Kamal Jayakumar, a transformation expert with 8+ years of personal training experience, this app combines science-based workouts, personalised nutrition, and habit coaching into one sleek, easy-to-use system.

Whether you're a beginner or someone who's tried and failed before, Lean 90 gives you the structure, accountability, and tools to transform your body and mindset—for goo