Plank Timer: Core Workout

Turn every plank into progress. A full-screen timer coaches each second with voice, beep and haptic cues, so you can keep perfect form and build a rock-solid core. WHY YOU'LL LOVE IT • Plank hold timer with voice, beep and haptic cues — eyes off the phone, just hold • 30-day plank challenge that grows your hold time week by week • Forearm, side, high and reverse plank variations with proper-form tips • Multi-set core routines with built-in progression and rest timing • Insights that stick: streaks, personal bests, core minutes and charts • Fully offline — no account, no ads, no tracking HOW IT WORKS 1. Pick a routine, a challenge or a single hold 2. Follow the countdown ring and audio cues to stay in form 3. Log every second and watch your streak climb Full access unlocks with a membership — pick weekly, yearly or a one-time lifetime unlock. Start your first hold today and build a stronger core. Terms of Use: https://web-levi.web.app/terms Privacy Policy: https://web-levi.web.app/privacy-policy Questions? Email tphuc.work@gmail.com