Polar Ignite 3
Polar Ignite 3 is a stylish fitness & wellness watch that helps you live a more energized life. It tracks your sleep, activity, and heart rate to provide guidance that’s tailored to your body and lifestyle.
Polar Pacer Pro
Polar Pacer Pro is an ultra-light, new-generation sports watch with integrated barometer that equips athletes with advanced tools to improve running economy, training sessions, and sports performance.
Sport is play – why complicate it? Polar Pacer is a no-nonsense sports watch that gives new athletes all the essentials, plus the specialized training tools they need to train better.
Polar Vantage V2
A powerful convergence of minimalist design, innovative technology, and intelligent training and recovery tools make Polar Vantage V2 our most formidable sportswatch to date.
Polar Grit X Pro
Built for military-level durability with sapphire glass and ultra-long battery, equipping you with new navigation tools, always-on outdoor features and Polar's ultimate training solutions.
Polar Vantage M2
Designed for function, the Polar Vantage M2 works as hard as you do. Our industry-leading technology is here to help you reach your goals and come back stronger. For that athlete attitude.
Polar Ignite 2
A fitness watch that’s sleek, simple and smart? Polar Ignite 2 is a true triple threat. Versatile and full of great features, it’s the perfect companion for any sport and any lifestyle.
A waterproof fitness watch with advanced wrist-based heart rate and integrated GPS, Polar Ignite offers you a full view of your day and guides you towards a more balanced life.
A beautifully simple watch with personalized daily workout guidance, 24/7 heart rate and activity tracking, plus automatic sleep and recovery applications.
Polar Vantage M
An all-round multisport & running GPS watch for anyone who loves setting new records. Polar Vantage M is a slim, lightweight training companion that gives you all the data you need to improve your performance.
Polar Grit X
An outdoor multisport watch with rugged yet lightweight design, ultra-long battery life and military-standard durability for anyone who prefers the trails over the roads.
A GPS running watch with wrist-based heart rate, advanced running features and Polar Running Program, Polar M430 is a top-level watch for runners who want more.
Polar Verity Sense
When freedom of movement is important to you, Polar Verity Sense is your go-to choice for any sport.
Widely regarded as the gold standard in wireless heart rate monitoring, this is the most accurate sensor in Polar’s history.
A reliable, high-quality heart rate chest strap for all your everyday sports with Bluetooth® and ANT+ connectivity. Get connected and get going.
Polar OH1 is an optical heart rate monitor that combines versatility, comfort and simplicity. You can use it both as a standalone device and pair it with various fitness apps, sports watches and smart watches, thanks to Bluetooth® and ANT+ connectivity.
Personalize any watch for any style and any need.
Replace or upgrade your Polar Sensor chest straps or arm bands.
Power & Cables
For charging your products and data transfer.
Mounts & Adapters
Adapt your product for any situation.
Monitor the load of your training
Training Load gives you an estimate on how your training affects your body and helps you compare the load of different workouts. It is based on wrist-based acceleration and energy expenditure.
Continuous monitoring of training load will help you adjust your training intensity and duration according to your targets.
Make your workouts comparable
Training Load helps you to understand the amount of effort you put into a training session. It also makes the effort of a short high intensity session comparable to that of a long low intensity session. For example, you can compare the load of a long low intensity cycling session to that of a short high intensity running session.
Training Load is based on heart rate and wrist-based acceleration. The validity of the calculation of energy expenditure during exercise and the Polar-specific equations have been reported in several scientific publications.
The background and validity of the assessment of accelerometer-based energy expenditure has also been reported in various studies elsewhere.
How Training Load works
Training Load is textual feedback on how strenuous a single training session is. It's calculated for every training session based on your heart rate, intensity and duration and it's based on the consumption of carbohydrates and proteins during exercise.
The Training Load value is indicated as an approximate recovery need estimation in days and hours to enable a more detailed comparison between sessions.