Run Analytics VO₂max · Nguy cơ chấn thương · Theo dõi hiệu suất 
PRECISION SPORTS ANALYTICS
Biến mỗi buổi tập thành những thông tin chi tiết hữu ích
VO₂max · Nguy cơ chấn thương · Theo dõi hiệu suất
Phân tích sải tay · Hiệu quả · Vùng tập luyện
Vùng công suất · FTP · Phân tích hiệu suất
Các chỉ số sức khỏe · Tim mạch · Theo dõi thể hình
Sức sống · Dinh dưỡng · Điểm sức khỏe
Nhịp tim · HRV · Phục hồi
Sleep Score / HRV / Recovery
VO₂max / Gait Analysis / Training Zones
Technique / Drill Plans / Progression
Multi-Sport / W' Balance / HRV Recovery / Gait Efficiency
Planning / Consent / Multi-Sport Review
Match Tracking / RPE & Recovery / Health Sync
AnalyticsZone is a suite of apps that turn the raw data from your Garmin, Apple Watch or Polar into the advanced metrics coaches actually use — Critical Power and W′ for cycling, Critical Swim Speed for swimming, training load (CTL/ATL/TSB), VO₂max, HRV and gait asymmetry. Every calculation runs locally on your device: nothing is uploaded to the cloud, and you never need an account. That is the difference between a number on a dashboard and a metric you can train with.
Stock wearable apps display the raw numbers your device records. AnalyticsZone applies published sports-science models to turn those numbers into metrics coaches actually use — computed locally on your device.
| Metric | AnalyticsZone | Stock wearable app | Conventional platform |
|---|---|---|---|
| Critical Power & W′ (anaerobic capacity) | CP + W′ balance model (Skiba 2012) | Not available | Not available |
| Critical Swim Speed (CSS) | 400 m + 200 m protocol (Wakayoshi 1992) | Not available | Not available |
| Training load (CTL / ATL / TSB) | Banister impulse–response model | Approximate score only | Fitness score (paid tier) |
| Gait asymmetry & double support time | Apple Health data + clinical reference ranges | Raw number shown, no context | Not available |
| Data privacy | 100 % on-device — nothing uploaded | Synced to manufacturer cloud | Uploaded to third-party servers |
| Account required | No — works offline | Manufacturer account | Yes — subscription |
Models cited: Skiba PF (2012) Int J Sports Physiol Perform — Critical Power & W′ balance. Wakayoshi K et al. (1992) Eur J Appl Physiol — Critical Swim Speed. Banister EW (1991) — training impulse model.
Yes. The apps read the workout and health data already recorded by your Garmin, Apple Watch or Polar device and recompute advanced sports-science metrics from it. You do not need any extra hardware.
No. Every metric is calculated locally on your device. Your data is never uploaded to our servers, and using the apps does not require creating an account.
Critical Power and W′ (anaerobic capacity) for cycling, Critical Swim Speed (CSS) for swimming, running training load with CTL, ATL and TSB, VO₂max estimates, heart-rate variability (HRV) and gait metrics such as walking asymmetry and double support time.
Stock apps mostly display the numbers your watch records. AnalyticsZone applies sports-science models (Skiba’s W′ balance, critical-speed testing, performance-management charts) to turn those numbers into actionable training metrics, with explanations of what each one means and how to use it.
AnalyticsZone apps
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Run Analytics VO₂max · Nguy cơ chấn thương · Theo dõi hiệu suất Phân tích bơi lội Phân tích sải tay · Hiệu quả · Vùng tập luyện Phân tích xe đạp Vùng công suất · FTP · Phân tích hiệu suất Phân tích đi bộ Các chỉ số sức khỏe · Tim mạch · Theo dõi thể hình Health Analytics Sức sống · Dinh dưỡng · Điểm sức khỏe Phân tích tim mạch Nhịp tim · HRV · Phục hồi Sleep Analytics Sleep Score · HRV · Recovery Hike Analytics VO₂max · Gait Analysis · Training Zones SwimTrainer Analytics Technique · Drill Plans · Progression