Interval Timer・HIIT Timer vs PostureLens

Fitness Timer is your all-in-one workout timer app designed to help you stay focused, train efficiently, and monitor your fitness progress. Whether you're doing HIIT, strength training, Tabata, cardio, or yoga, this interval timer makes it easy to set up custom workouts and follow them with precision. Perfect for both beginners and advanced athletes, Fitness Timer delivers a clean, distraction-free experience with customizable intervals, real-time audio cues, and heart rate tracking—all without interrupting your music or other apps. Interval Timer for Every Workout Fitness Timer is a powerful yet simple workout timer built for all types of interval training: * Create and customize workout intervals for active time, rest time, and number of rounds * Set up timers for HIIT, Tabata, EMOM, AMRAP, circuit training, or stretching * Get started in seconds with a clean drag-and-set interface * Clear audio or voice alerts guide you through each interval Use Fitness Timer to structure your home workouts, gym routines, or running intervals without hassle. Heart Rate Monitor Using Camera Now featuring built-in heart rate monitoring with no extra device required. Use your phone's camera and flashlight to measure your heart rate instantly: * Place your finger on the camera to measure your pulse * Monitor heart rate before, during, or after exercise * Useful for cardio training, recovery, and intensity tracking This feature turns your phone into a lightweight heart rate tracker to support safe, effective workouts. Fitness Tracking and History Fitness Timer automatically logs every session so you can track your progress and stay motivated: * View workout history and total training time * Repeat previous sessions with one tap * Analyze your training patterns in the statistics tab Information about the auto-renewable nature of the subscription. Confirm subscription: Payment will be charged to iTunes Account at confirmation of purchase. Manage subscriptions: Users can manage or unsubscribe in iTunes & App Store account management in the phone system settings. Auto-renewal: Apple iTunes account will be charged for renewal within 24-hours prior to the end of the current subscription period. To cancel the renewal, please turn off auto-renew manually at least 24-hours before the end of the period. No cancellation of the current subscription is allowed during the active subscription period. You can go to the Account Settings to cancel the renewal before the trial ends. The current free trial will be forfeited when you purchase a subscription to the premium version before the trial period ends. By using the app, you confirm that you acknowledge and accept our Privacy Policy and Terms of Service: Privacy Policy: https://sites.google.com/view/reva-desai/privacy Terms of Service: https://sites.google.com/view/reva-desai/terms You no longer need to manually record your workouts—everything is saved automatically.

YOU WON'T FEEL TECH NECK UNTIL IT HURTS. THIS SHOWS YOU FIRST. PostureLens is the AI posture coach that measures your forward head posture with your phone camera — in real-time, 100% on-device, no wearable needed. No sign-up. No account. No data ever leaves your phone. YOU'LL NEED A PHONE STAND This isn't a tip — it's how the app works. Fix your phone on a stand at desk height, facing you. It has to stay in one place for the whole session — that's what lets PostureLens detect the moment your posture slips. A phone stand, a laptop riser, a propped-up case: anything that holds it steady. Set it up once and you never think about it again. TECH NECK IS A SILENT EPIDEMIC Every inch your head tilts forward can add up to 10 pounds of load on your neck, and most desk workers spend 6+ hours a day there. The stiff neck in the morning. The tension by 3 PM. Shoulders like stone. You can't change what you can't see — so PostureLens shows you, using the measurement physical therapists work with: the Craniovertebral Angle (CVA). HOW IT WORKS 1. Start a 10-minute session 2. Work, study or browse as you normally would 3. PostureLens tracks your neck angle and nudges you when it slips 4. See exactly when your posture went, and by how much Your report shows your posture band, how much of the session you held it, the moments you caught yourself, and your progress across the month. CVA — WHAT THE NUMBER MEANS The angle used in physical therapy research to describe forward head posture: • 50°+ = Healthy • 40–49° = Mild • Below 40° = Significant forward head posture Healthy adults average around 49° (Kinovea, 2024), and we lose roughly 1.6° per decade — faster if you're on your phone all day. 100% PRIVATE, 100% ON-DEVICE Detection runs entirely on your device. Your camera feed never leaves your phone — no cloud uploads, no account. Powered by MediaPipe, an on-device machine learning framework. FREE VS PRO FREE (forever): • 2 posture sessions a day, 10 minutes each • Real-time CVA measurement and session results • Posture alerts — sound and vibration when you slip • Neck stretches and exercises after every session • Monthly calendar of the days you measured, plus streaks • 100% on-device privacy PRO: • Unlimited sessions, up to an hour each • Your posture trend — how much of each day you held it and how often you caught yourself; tap any day for exact numbers • Each day on the calendar coloured by how it went • Key Moments — your best and worst posture, captured • Session-by-session comparison The yearly plan starts with a 7-day free trial. Cancel anytime. BUILT BY A DEVELOPER WHO LIVED IT I spent 10+ hours a day coding and my neck paid the price. Doctor visits cost hundreds, braces felt ridiculous, wearables died in a week. So I built the tool I wished existed when my tech neck was at its worst — quiet, accurate, private. CVA is estimated from a 468-point face mesh, with shoulder landmarks refining the result at an angle. References: Kinovea 2024; forward head posture assessments (MDPI, PMC). PostureLens is a posture awareness tool, not a medical device. It does not diagnose or treat any condition. If you have pain, numbness, or radiating symptoms, please see a healthcare professional. START TODAY Your tech neck took years to form. Ten minutes a day is how you turn it around. Download PostureLens — your neck will thank you. Privacy Policy: https://turtleneck-915d2.web.app/privacy-policy.html Terms: https://turtleneck-915d2.web.app/terms-of-service.html Support: beoms6000@gmail.com