75 Days Tough & Soft Challenge

A focused fitness and habit tracker built around the 75-day Tough and Soft challenge formats. Set clear daily rules, track completion with a simple checklist, and build discipline through streaks and progress insights. Perfect for beginners and achievers who want a structured fitness challenge without guesswork. Core features - Dual challenge modes: pick Tough or Soft with preset rules, then tailor workouts, hydration, reading, nutrition, outdoor time, and reflection to your needs - Smart tracking: daily checklist, streak counter, progress photos, notes, and a clean calendar view - Consistency tools: customizable reminders, milestone summaries, and gentle nudges to keep you on track Keywords: fitness challenge app, 75 day challenge, habit tracker, workout tracker, daily checklist, progress tracker, health and fitness