Polar Blog

For ambitious athletes
who love sports, sweat and data

Inspiring athlete stories and tried and tested pro tips on training, racing and recovery.

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Why Your Go-To Core Exercises Don’t Work

How Many Times a Week Should I Work Out?

5 Reasons Why You’re Not Getting Stronger

Fitness Strength Training

Cardio Vs. Strength Training – Or Should You Do Both?

Fitness HIIT Strength Training

8 Reasons Why You’re Not Seeing Results From Working Out

From Road Running To Trail Running – 3 Tips To Make The Transition

Trail running

10 Hardest Trail Races In The World

How Swimming Workouts Can Make You A Better Runner

Running Swimming

How Optical Heart Rate Monitoring Works With Polar Precision Prime™

Heart Rate Training Polar News Polar Vantage

The Mental Side Of Running: 4 Fundamentals To Reach Your Running Goals

Motivation Running

How I used running power to run a sub-3 marathon

Running Marathon Polar Vantage

4 marathon training mistakes to avoid

Running Marathon

Post-race training plan | What to do after you complete your goal race

Running Marathon

How to recover from your big race

Sleep and Recovery Marathon

Pumping iron and hearts – Strength training for endurance athletes

Fitness Strength Training

What you should look for in your running power data

Eight things to consider when you’re traveling for a race

Running Marathon

What to eat on race day

Nutrition Running Marathon

True or false: “I’m the best expert when it comes to my running”

What to do the night before your big race

Running Marathon