Best Fitness Tracker For Runners

Garmin Forerunner 55 Easy to Use Lightweight GPS Running Smartwatch, Running and Training Guidance, Safety and Tracking Features included, Black

Polar H10 Heart Rate Monitor - ANT + , Bluetooth - Waterproof HR Sensor with Chest Strap - Built-in memory, Software updates - Works with Fitness apps, Cycling computers, Sports and Smart watches

RUIMEN Smart Watch Answer Dial Call,Smart Watches for Women Men HD Touch Screen Fitness watch with SpO2-Monitor Heart Rate Sleep Monitor Pedometer Watch Multi Sports Mode for Android iOS

HUAWEI Band 9，Bluetooth, iOS & Android，Up to 14 Days Battery Life, Comfortable Wear, TruSleep 4.0, Scientific Sleep Tracking, 100 Training Modes，smartband，Starry Black Fluoroelastomer Strap

Polar Pacer - Running Smart Watch for men and women, GPS Multi Sport Watch, Gym Exercise Watch, Wrist Heart Rate Monitor, Sports Training Program & Health Recovery Tools, Sleep & Activity Tracker

TOOBUR Smart Watch for Men Women Alexa Built-in, IP68 Waterproof Swimming, 1.8" Fitness Watch with Answer&Make Call/Heart Rate/Step Counter/Sleep Tracker/100 Sports, Compatible Android iOS

Realalt 3DTriSport 3D Pedometer, Accurate Step Counter with Clip and Strap (Grey)

IMFRCHCS Fitness Tracker,Smart Watch with 1.47" TFT Touch Display,137 Sport Modes Fitness Watch with Heart Rate Sleep Monitor, Step Counter,IP68 Waterproof Activity Trackers for Women Men

Smart Watch for Men Women - Blood Oxygen, Calorie Step Counter, Heart Rate Sleep Monitor, 24 Sport Modes 1,47 Inch HD Screen, iP68 Waterproof, Compatible with Android and iOS Phones (Upgraded Version)

Muzaria Fitness Tracker with Heart Rate, Sleep Tracking, Blood Pressure and Blood Oxygen SpO2, 1.47" Touch Screen Activity Tracking IP68 Waterproof Smart Watch for Women Men