简介

Get fit with science-backed interval training—no gym required. Intensity makes interval training simple and effective. Whether you're walking around the block, running your first 5K, cycling to work, or doing bodyweight exercises at home, we'll guide you through proven workouts that get results in less time. Choose from 40+ ready-to-go workouts or create your own. Just press start and let the app coach you with voice cues, countdown beeps, and visual feedback. WHAT YOU GET: • 40+ Ready-to-Go Workouts – From beginner-friendly walks to advanced HIIT, running, cycling, rowing, and strength training • Voice Coaching – Real-time announcements guide you through every interval in 22 languages • Apple Watch Support – Full app on your wrist with heart rate tracking and haptic feedback • Apple Health Integration – Automatically records calories, distance, steps, and heart rate • Live Activity Widget – See your workout progress on your lock screen • Create Custom Workouts – Build unlimited interval sequences that match your fitness level • Workout History – Track every session with detailed metrics • Smart Audio – Countdown beeps and cues that automatically lower your music • Background Mode – Keep your screen off while the workout runs • Cloud Sync – Your workouts and settings stay in sync across all your devices • Export to Apple Workouts – One-tap transfer to Apple's native Workout app WORKOUTS FOR EVERYONE: Beginners: Start with gentle intervals like Couch-Lite or Japanese Interval Walking Runners: Build speed with Yasso 800s, 10-20-30, or Norwegian 4×4 Cyclists: Boost power with Seiler 4×8 or Little 60/75 HIIT Fans: Crush Tabata, Scientific 7-Minute, or Sprint 8 Anywhere Training: Rowing, boxing rounds, stair climbs, jump rope, and more Every workout is based on exercise science research. No guesswork—just proven protocols that deliver results. Download Intensity and discover how effective your workouts can be. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula Privacy Policy: https://velocityraptor.co/app-privacy