adam
Is there a way to set the zones for training? The default is below my zones.
Hi Adam,
Your Maximum heart rate is the highest heart rate you are generally able to sustain under normal circumstances. The Frontier X uses (207-(0.7 x age)) to estimate your…Read More
Hi Adam,
Your Maximum heart rate is the highest heart rate you are generally able to sustain under normal circumstances. The Frontier X uses (207-(0.7 x age)) to estimate your…Read More