Polar Journal

Act as an athlete

The latest Polar news, expert advice, and hottest topics in sports, fitness, and training.

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sweat rate

What Is Sweat Rate – And Why Does It Matter?
Workout
5 questions before race

5 Questions To Ask Yourself Before Signing Up For A Running Race
Running
Macronutrients 101

Macronutrients 101 – Does Counting Macros Really Affect Fitness?
Workout Nutrition
Workout snack

What’s The Best Pre- AND POst-Workout Meal Timing? 
Workout Nutrition
running riding not losing weight

I’m Running Or Riding A Lot But I’m Not Losing Weight: Why?
Running Workout Cycling
stairs or elevator

Four professional athletes who swear by taking the stairs – and one who opts for the elevator
Sleep and Recovery
Foam rolling session

This Is How We Roll – This Go-TO Foam rolling Session You Can Do At Home
Sleep and Recovery At-Home Workouts

Six reasons to start your mornings with yoga
Workout yoga
stair climbing

Why you should consider adding stair climbing workouts to your routine
Running

Introducing Polar Open AccessLink API
Polar News
mentally prepare

How Professional Runners mentally prepare for race day
Running Polar Athletes
Outdoor workout

When Your Workout Motivation Wanes – 12 Ways To Get It Back
Workout Motivation
ways to prevent chafing

How To Prevent Chafing On The Run – The Best Products And Hacks Recommended By Runners
Running
treadmill workouts less than 45 minutes

3 treadmill workouts that’ll get you strong and sweaty in less than 45 minutes
Workout At-Home Workouts

3 Ways to Use Polar A370 as a Heart Rate Sensor
Polar News
should I get a personal trainer

Four questions to ask yourself before getting a personal trainer
Workout

Heart Rate Variability And Orthostatic Test
Heart Rate Training Sleep and Recovery
Tracking workout progress

Training Load
Polar News
Easy bike ride to boost recovery

Why And How To Monitor Recovery
Sleep and Recovery Recovery From Exercise
molly huddle motivation

How Do You Keep Up Running Motivation, Molly Huddle?
Running Motivation Polar Athletes