Today is a multicoloured day of slightly extending product lives with new Product Variants. We have $18/£15 straps for the Polar OH1 (reviewed here) and two somewhat luridly coloured Wahoo Elemnt Bolts for £200.

Users of the Polar BEAT app with a Polar HRM (H10/OH1) now get Polar’s smart coaching features for free. These are:
- Fitness Test: enables athletes to gauge their current fitness levels with a simple five-minute test, and view how their fitness is progressing over time
- EnergyPointer: gives athletes real-time guidance on what is the main effect of their workout
- Benefit Target: allows athletes to set goals and receive real-time voice guidance to achieve them
- Running Index: provides an easy to understand score based on speed and heart rate data that offers insight into how athletes’ running performance and efficiency are improving over time.


Last Updated on 21 January 2026 by the5krunner

tfk is the founder and author of the5krunner, an independent endurance sports technology publication. With 20 years of hands-on testing of GPS watches and wearables, and competing in triathlons at an international age-group level, tfk provides in-depth expert analysis of fitness technology for serious athletes and endurance sport competitors.
