Burst Kynex Timer

Transform your fitness routine with Burst Kynex Timer, a specialized interval training companion designed for high-intensity workouts. Create custom work and rest periods, track multiple rounds, and stay focused with powerful vibration alerts that keep you in the zone without distraction.

Features include fully customizable timer settings for work and rest phases, multi-round support for complex workout structures, and precise vibration feedback to signal phase transitions. The clean interface displays large, easy-to-read countdown timers with clear visual indicators for current phase status.

Perfect for HIIT, Tabata, circuit training, boxing rounds, or any interval-based exercise routine. Set up your workout once and let the timer guide you through each phase automatically. All workout data stays local on your device with no registration required.

The app includes adjustable settings for font size, date format preferences, and haptic feedback control. Visual progress indicators help you track your position within the overall workout session while maintaining focus on your training intensity.