Best Quality Metrics

The Cyclist’s Training Bible: The World’s Most Comprehensive Training Guide

  • Assioma provides advanced metrics called IAV Cycling Dynamics: IAV Power Phase and IAV Rider Position. These metrics, combined with the classic power data permit you to analyze in detail your pedaling technique and how your position on the bike influences performance..
  • Bluetooth and ANT+ : Assioma communicates with bike computers and smartphones (both Android and iOS) via Bluetooth and ANT+..
  • Real dual-sided power data : Assioma DUO-Shi measures power individually on both legs.
  • this makes possible to observe with accuracy not only Total Power, but also L/R Balance, Torque Effectiveness (TE), Pedal Smoothness (PS), etc..
  • Accuracy and consistency : Assioma guarantees accurate and consistent data in all conditions on the road, and at any temperature ranging from -10°C and 60°C, thanks also to the ATC (Automatic Temperature Compensation)..
  • Compatible Shimano pedal bodies : Assioma DUO-Shi is compatible with the following Shimano pedal bodies: PD-R8000, PD-R7000, PD-6800, PD-R550 and PD-R540..
  • IAV Power and gyroscope : Unlike others, the measurement of Assioma is not affected by errors related to very irregular pedaling (e.g. uphill sprints) or the use of oval chainrings. This is because Assioma can detect the actual instantaneous angular velocity during the....
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Greater Goods Bluetooth Connected Bathroom Smart Scale, Measures & Tracks BMI, Lean Mass, Water Weight, & Bone Mass, Extra-Large, Backlit LCD Screen, Auto-Calibration & Auto-Off

  • A Premium Choice: Between the design and quality, this smart scale is going to last and function at the highest level. With secure one-to-one syncing over bluetooth, support for up to 8 users, and multi-app connectivity, your goals are within reach, and this scale will help you get there.
  • The Freshest Features: All of the qualities you need and expect in a smart scale, and a few you had no idea you did. Of course there’s a backlit screen and free app to connect to, working in tandem to track all metrics, including: weight, BMI, body fat, lean mass, water weight, and bone mass, making your fitness journey a more holistic experience.
  • Intuitive and Stylish: Never let a scale cramp your style again. The intuitive, modern design of this smart bluetooth scale fits right in with the decor of even the trendiest bathroom. You won’t have to hide it in the cabinet like every other scale you’ve owned. And makes it easier to use than ever—simply step on and have all body metrics sent straight to your phone.
  • True Support: Our friendly team in St. Louis are industry experts at-the-ready to assist you with any questions that might arise about your smart scale. We take pride in our work and want you to have a great experience from beginning to end.
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FAVERO Assioma Duo-Shiman IP67 Professional Cycling Real Dual-Sided Based Power Meter Cycling ANT+ Connectivity Gyroscope Sensors Pedals Bundle with HogoR Cleaning Cloth

  • IAV Cycling Dynamics - Assioma provides advanced metrics called IAV Cycling Dynamics: IAV Power Phase and IAV Rider Position. These metrics, combined with the classic power data permit you to analyse in detail your pedaling technique and how your position on the bike influences performance..
  • IAV Power and gyroscope - Unlike others, the measurement of Assioma is not affected by errors related to very irregular pedaling (e.g. uphill sprints) or the use of oval chainrings. This is because Assioma can detect the actual instantaneous angular velocity during the whole pedal stroke, thus providing ±1% accuracy in any conditions. Not only in the lab..
  • Real dual-sided power data - Assioma DUO-Shi measures power individually on both legs.
  • this makes possible to observe with accuracy not only Total Power, but also L/R Balance, Torque Effectiveness (TE), Pedal Smoothness (PS), etc..
  • Accuracy and consistency - Assioma guarantees accurate and consistent data in all conditions on the road, and at any temperature ranging from -10°C and 60°C, thanks also to the ATC (Automatic Temperature Compensation)..
  • Tested and guaranteed - Favero Electronics produces every power meter in-house and tests each of them thoroughly to fully satisfy the standard required by current regu....
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RENPHO Premium Wi-Fi Bluetooth Scale, RENPHO Body Fat Scale Smart BMI Scale Digital Bathroom Wireless Weight Scale,

  • ... Wi-Fi & Bluetooth: Renpho premium body composition scale provides instant and precise measurements with 2.4GHz Wi-Fi (Does Not Support 5G Wi-Fi) & Bluetooth. With Wi-Fi mode on, no longer need to open the App every time before weighing, free your hands from the phone as long as there is a stable Wi-Fi signal!.
  • More metrics showing on Renpho scale: Not only bodyweight, you can also check BMI & Body fat% data on the scale now! The other 10 body composition metrics like body mass, skeletal muscle are storing to Renpho app, records and tracks your daily, weekly, and monthly progress in charts and graphs. Use baby weighing mode to record changes and track the weight of babies and pets..
  • One scale for the whole family: This Wi-Fi body fat scale allows you and your family to share one scale together. Automatically recognizing up to 8 users in Wi-Fi mode, smart enough to know who step on, each user will receive the data on their own devices conveniently.This is the perfect gift for Father's Day..
  • ITO coating technology for high accuracy: The upgraded platform is covered with ITO coating, much larger sensor area than the metal electrodes sensor, which ensures precise measurements and sleeker-looking compared to other sensor types..
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Garmin Forerunner® 255, GPS Running Smartwatch, Advanced Insights, Long-Lasting Battery, Slate Gray

  • ...o 14 days of battery life in smartwatch mode and up to 30 hours in GPS mode for a full picture of your health — from sleep to training.
  • Morning report summarizes your sleep, HRV status and daily workout suggestion in one place as soon as you wake up (This device is intended to give an estimate of your activity and metrics).
  • Get ready for your next race with training tips, personalized daily suggested workouts and completion time predictions based on course details, weather and performance.
  • View your entire week of daily suggested workouts, which adapt after every run to match your performance and recovery.
  • HRV status tracks your heart rate variability while you sleep, giving you greater insight into your overall wellness, recovery and training performance (This device is intended to give an estimate of your activity and metrics).
  • Get free adaptive training plans from Garmin Coach for a 5K, 10K and half-marathon, or create your own custom workouts in the Garmin Connect smartphone app.
  • Evaluates your current training status to indicate if you’re undertraining or overdoing it.
  • offers additional performance monitoring features, including recovery time after your workouts.
  • When using a Running Dynamics Pod or HRM-Pro monitor (sold separately), get a continuo....
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Xiaomi Smart Bluetooth Body Fat Scale Accurate Health Metrics with Xiaomi App Auto Data Sync Support

  • Simple and Sleek appearance,14.75mm Slim,a Hide Digital LED Display,Stainless steel metal electrodes,made of high-quality anti-slip ABS,increasing....
  • Auto recognition of up to 16 users' profiles,auto synchronise with Xiaomi Mi Fit app.
  • Use BIA Technology,measures 10 key metrics to give a more detailed picture of your health-Body weight, Body fat,Body form,Water, Muscle mass, BMI,....
  • No more tapping or turning on a switch to use the scale. Just step on the scale and then you get an instant readout..
  • Support Android 4.4/IOS 8.0 Bluetooth 4.0.
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Garmin Fenix 7 Sapphire Solar, Adventure smartwatch & HRM-Pro, Premium Heart Rate Monitor Chest Strap, Real-Time Heart Rate Data and Running Dynamics, Black

  • ...ays with solar charging in 3 hours of direct sunlight (50,000 lux) per day.
  • in GPS mode, up to 57 hours indoors or up to 73 hours with solar charging continuously in direct sunlight (50,000 lux).
  • Take your training to the next level with endurance and real-time stamina tracking, training status, advanced performance metrics and 30+ built-in sports apps.
  • Get 24/7 health and wellness monitoring with wrist-based heart rate, Pulse Ox (not available in all countries), stress and enhanced sleep tracking (this device is intended to give an estimation of your activity and metrics.
  • Premium heart rate strap transmits real-time heart rate data via ANT technology and BLUETOOTH Low Energy technology to communicate with Garmin devices, compatible fitness equipment and online training apps, such as Zwift.
  • Captures running dynamics, such as vertical oscillation, ground contact time, stride length, vertical ratio and more.
  • Stores heart rate data during swimming or other activities out of range of your Garmin watch then automatically sends data to the watch when the activity is finished.
  • Stores steps, calories, intensity minutes and heart rate then syncs to your compatible Garmin watch when in range.
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Sunny Health & Fitness Smart Obsidian Surge 500 m Water Rowing Machine - SF-RW5713SMART

  • SMART FITNESS: Row along with Sunny Health & Fitness expert trainers on the Sunny Health & Fitness SunnyFit APP. Connect your preferred mobile device through Bluetooth and view your performance metrics in real time..
  • SUNNYFIT APP: The all new SunnyFit APP takes your Sunny workouts to the next level! View your live metrics displayed in real time as you tour the world with real location maps. Get the results you want with customized workout plans. Explore 100+ workout videos that fits your schedule and goals. Compare your results on the rowing leaderboard, share your fitness experiences, get workout tips and much more!.
  • WATER PERFORMANCE: Row on the water in the comfort of your home. The water creates a smooth and steady rowing experience with every stroke. Instant resistance is available with the flywheel and 16 fan blades. The faster the fan blades spin the higher resistance and dynamic response caused by the harmonious interaction with the water, giving the user a unique experience..
  • DESIGN: Constructed with LIGHTWEIGHT sturdy steel, for solid performance and durability. The 16 Hydro Blades mimic the dynamic moveme....
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Garmin Forerunner 245 Music (White) GPS Running Watch Power Bundle | with PlayBetter Portable Charger & Tempered Glass (x2) | Spotify, Training Status, Heart Rate | Running Smartwatch | 010-02120-21

  • ...ONNECTED MUSIC] - Leave your phone at home! By using selected streaming services including Spotify & Deezer, store songs directly on your wrist (including full Spotify playlists!) and stream to your Bluetooth headphones! Spotify integration requires separate Spotify Premium membership..
  • [ADVANCED RUNNING PERFORMANCE METRICS & ANALYTICS] - Forerunner 245 collects data on vital running metrics like cadence, stride length, ground contact time and balance, vertical oscillation, and vertical ratio + uses this data to offer personalized training and recovery insight for smarter training decisions - analytics include VO2 Max, Training Status, Aerobic/Anaerobic Effect & Overall Training Load..
  • [BODY BATTERY & IMPROVED SLEEP/WELLNESS MONITORING] - First in the Forerunner line to include a wrist-based sensor that estimates your body’s blood oxygen saturation, which can help gauge how your body is absorbing oxygen + Body Battery energy monitoring collects data from different areas of your wellness (sleep, heart rate, oxygen saturation, training load) to estimate your energy reserves at any moment, so you can plan your day to optimize times for activity and rest..
  • [BEST RUNNING GPS WATCH] - The Forerunner 245 is the best running GPS watch around! So keep it looki....
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Garmin Forerunner® 255 Music, GPS Running Smartwatch with Music, Advanced Insights, Long-Lasting Battery, Black

  • ...aylists from Spotify, Amazon Music or Deezer (subscription required), and connect with your wireless headphones for phone-free listening.
  • Morning report summarizes your sleep, HRV status and daily workout suggestion in one place as soon as you wake up (This device is intended to give an estimate of your activity and metrics).
  • Get ready for your next race with training tips, personalized daily suggested workouts and completion time predictions based on course details, weather and performance.
  • View your entire week of daily suggested workouts, which adapt after every run to match your performance and recovery.
  • HRV status tracks your heart rate variability while you sleep, giving you greater insight into your overall wellness, recovery and training performance (This device is intended to give an estimate of your activity and metrics).
  • Get free adaptive training plans from Garmin Coach for a 5K, 10K and half-marathon, or create your own custom workouts in the Garmin Connect smartphone app.
  • Evaluates your current training status to indicate if you’re undertraining or overdoing it.
  • offers additional performance monitoring features, including recovery time after your workouts.
  • When using a Running Dynamics Pod or HRM-Pro monitor (sold separately), get a continuo....
Check Stock