IntervalTap is the ultimate training app for coaches, trainers, and athletes who want to improve agility, speed, and reaction time. With three powerful training modes, IntervalTap provides everything you need for effective interval training and reaction drills.

🎯 TAP INTERVAL — Only in IntervalTap
The unique tap-based interval timer that no other app offers. Tap the screen to start each interval manually. Perfect for coaches who need real-time control over rest periods based on athlete readiness. No more rigid timers — you decide when the next interval begins.

⏱️ INTERVAL TIMER — Fully Customizable
Create complex workout sequences with individually customizable intervals. Set different work and rest durations for each round. Ideal for HIIT workouts, circuit training, Tabata, and any interval-based exercise program.

⚡ REACTION TRAINING — Visual & Audio Drills
Train reaction speed with visual screen prompts or audio cues. Supports 8-directional signals for comprehensive agility training. Upload custom sounds for sport-specific drills. Track reaction times and monitor improvement over sessions.

KEY FEATURES:
- Large, high-contrast display visible outdoors and from a distance
- Dark theme optimized for training environments
- Audio beeps and vibration alerts for hands-free use
- Portrait and landscape orientation support
- Detailed result screens with performance charts
- Supports English and Korean

DESIGNED FOR COACHES:
IntervalTap follows a coach-athlete model. The coach holds the device and controls training sessions while athletes focus on performance. Large numbers and high-contrast colors ensure visibility even from across the field.

PERFECT FOR:
- Sports coaches and personal trainers
- Athletic training groups and sports clubs
- Individual athletes and fitness enthusiasts
- Agility and speed training programs
- HIIT, circuit training, and Tabata sessions
- Soccer, basketball, tennis, and combat sports drills
- CrossFit and functional fitness workouts

WHY CHOOSE INTERVALTAP?
Unlike generic workout timers, IntervalTap is built specifically for sports agility training. The Tap Interval mode gives coaches real-time control that no countdown timer can match. Combined with customizable interval sequences and reaction drills, it's the most complete agility training tool available.

Free to download and use. Start training smarter today!