Vaast - Free AI Fitness Coach

Train for your next marathon, triathlon or race with an AI coach that adapts to your workouts, schedule and recovery. Connect Garmin, Apple Health, and more

Your free personal AI endurance coach that builds personalized plans, tracks your progress, and coaches you in real time, so you can focus on getting stronger and faster.

Vaast uses advanced AI to create training plans tailored to your goals, schedule, and fitness level. Whether you're preparing for a marathon, building cycling endurance, or balancing multiple sports, Vaast adapts your plan as you train, not just when you start.

PERSONALIZED TRAINING PLANS • Multi-phase plans based on your specific goals • Plans adapt automatically as your fitness evolves • Covers 20+ activity types: running, cycling, swimming, strength, HIIT, yoga, and more • Detailed workout instructions with pace, distance, duration, and intensity targets

AI COACHING THAT UNDERSTANDS YOU • Chat with your AI coach anytime for guidance and motivation • Voice input, just speak your questions hands-free • Get insights on your performance, recovery, and next steps • Your coach knows your plan, your history, and your progress

GARMIN • Connect Garmin to auto-sync activities and match them to your plan • Heart rate zones, pace splits, cadence, power, and elevation • Interactive route maps with GPS track visualization

APPLE HEALTH • Connect Apple Health to auto-sync workouts and health data • Completed workouts are automatically matched to your plan • Route maps from the GPS track when you run with Apple Health • Recovery and heart-rate data feed how your plan adapts

TRACK EVERY DETAIL • Weekly completion charts and cumulative progress graphs • Training phase breakdowns with completion rates • Completion streaks to keep you motivated • Per-kilometer splits, lap data, and heart rate zone analysis

INTUITIVE CALENDAR & TIMELINE • Month and week views with workout indicators • Infinite-scroll timeline for planning ahead and reviewing past sessions • Drag and drop to reschedule workouts • Mark workouts complete with a single tap

BUILT FOR YOUR WORKFLOW • Dark mode and light mode with custom themes • Metric and imperial unit support • Push notifications for workout reminders and activity updates • Multiple app icon choices to personalize your home screen

ALSO CONNECTS TO Rouvy, Polar, Suunto, Fitbit, Google Fit, and more.

Vaast is built for runners, cyclists, swimmers, and multisport athletes who want a smarter way to train. No cookie-cutter plans. No guesswork. Just intelligent coaching that evolves with you.

Download Vaast and start training smarter today.

If Health really does GPS maps and power, say so and I'll put those bullets back. Same if Wahoo or Zwift should be in the list.