Japanese Interval Walking Calculator
🚶♂️ Japanese Interval Walking Calculator Science-backed interval walking training (IWT) with personalized heart rate zones, real-time timer, and progressive training plans 📊 IWT Calculator ⏱️ Walking Timer ⚙️ Custom Intervals 📅 Training Plan 👤 Your Age 💓 Resting Heart Rate (optional, for accuracy) ⚡ Your Fitness Level Beginner – New to exerciseIntermediate – Regular exerciserAdvanced … Read more