Zone Training Log vs Zone 2

Zone Training Log combines privacy-first workout tracking, personalized AI coaching and detailed workout analysis in one clear training journal. Your training data stays yours to control. Use the core training log without an account, with workout analysis on your device. Cloud features and AI are optional. Relevant training context is sent for AI processing only after your consent. From running and cycling to strength training, understand your effort, see your progress and plan what comes next. ONE LOG. EVERY WORKOUT. Connect Apple Health to bring compatible workouts from your watches and fitness apps into one training log. Add sessions manually, keep notes, organize workouts with tags and record how each session felt. - Review your training in a timeline or calendar. - Find workouts by activity, title, notes and tags. - Keep endurance, strength and recovery sessions together. - See readiness, zone balance and consistency at a glance. - Keep planned sessions alongside your completed workouts. PERSONALIZED AI COACHING Turn a goal into a training plan based on your training log. Whether you want a faster 5K or a stronger deadlift, build a plan around your history, schedule and goals. Review and schedule your sessions, ask questions about your plan and request adjustments as your training changes. You review and confirm proposed changes before they are applied. Creating and adapting AI coaching plans, and asking questions about them, requires Premium. EVERY WORKOUT. IN FOCUS. Go beyond a finish time. Explore synchronized heart-rate charts, pace and recorded routes to understand individual moments of your workout. - See time spent in each heart-rate zone. - Follow your effort across a zone-colored route. - Inspect workout metrics and heart-rate changes together. - Review distance, duration, elevation, energy and other available metrics. - Create workout shares with charts, photos or animated video. Routes and detailed analysis depend on the data recorded with your workout. YOUR ZONES. YOUR TRAINING. Customize heart-rate zones using heart-rate reserve, maximum heart rate or your own boundaries. Understand the balance between easier endurance work and higher-intensity sessions. SEE YOUR PROGRESS Review daily, weekly, monthly and custom training summaries. Explore trends in volume and intensity, compare activities and discover personal records from eligible running, cycling and swimming workouts. See individual sessions as part of a bigger training picture. YOUR DATA. YOUR CALL. Your personal data is not sold. You choose whether to use account sync, cloud media or AI. Revoke AI consent or request deletion of your server data in Settings. Your local training log and Apple Health data remain yours. START FREE. GO FURTHER WITH PREMIUM. Start with recent training history for free. Upgrade to Premium for your full history, all-time summaries, trends and personal records, plus AI training plans, plan adjustments and questions. Less guesswork. More training. Privacy Policy: https://www.zonetraininglog.com/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Zone 2 training is the science-backed foundation of mitochondrial health, VO2 Max growth, and longevity. But "Zone 2 minutes" alone don't tell you whether you're actually building a longer healthspan. Zone 2 Longevity Coach computes a composite Longevity Score (0–100) from four weighted dimensions — Zone 2 minutes (40%), sleep (30%), VO2 Max (20%), and resting heart rate (10%) — pulled directly from Apple Health. Every week, an AI coach reads your data and produces a personalized summary plus three recommendations that are deliberately biased toward your weakest dimension, so each action moves your score the most. WHAT'S INSIDE • Composite Longevity Score with weighted breakdown across the four pillars • Personalized Zone 2 heart rate range via the Karvonen method (resting HR + age) • Weekly AI coaching summary written specifically against your week's data • 14-day Zone 2 minutes trend chart • Shareable weekly progress card sized for Instagram Stories • Pull-to-refresh on every tab APPLE WATCH • Standalone watchOS companion shows your week's Zone 2 progress • Watch complications for circular, rectangular, corner, and inline faces • Live ring updates against your personalized HR range, not a generic estimate HOME & LOCK SCREEN WIDGETS • Small home widget with weekly progress ring + today's minutes • Lock Screen rectangular, circular, and inline widgets • Refreshed hourly from the App Group PREMIUM • 7-day free trial — no charge during the trial, cancel anytime • Reminders 2 days and 1 day before renewal so you choose with intent • Weekly AI coaching, full longevity score breakdown, trend charts, share cards • Monthly or annual subscription PRIVACY • Health data is read directly from Apple Health on your device • No third-party analytics or ad SDKs • Account + all server-side data deletable from Settings This app is not a medical device. It does not diagnose, treat, or prevent any condition. Consult your physician before changing your training routine. Privacy Policy: https://ootssu.com/zone2/privacy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/