高質素的 GPS 手錶是運動員提升跑步表現的必須工具。Polar GPS 跑步手錶不僅自動測量您的心率、跑步配速和距離，還裝滿智能功能，助您查覽進度，維持幹勁。您需要應付的只有最有樂趣的部份：努力訓練。
As marathon nutrition continues to be a hot topic among runners, here’s some expert insight to shed light on what to eat before a marathon.
Here’s why pro triathlete Bart Aernouts prefers low heart rate training over high-intensity workouts and how he determines his HR zones.
“Do as I say, not what I did” and other pro tips on how to prevent running injuries from triathlete Kaisa Sali.
How much of marathon success depends on the mind? Sports psychologist Andy Lane advises how to prepare for a marathon using specific mental prep strategies.