How Not to Get Overwhelmed by Low Heart Rate Training
In this article, we present tips on how to smartly strategise low heart rate training and ease the stress around endurance training.
The point at which muscles start to accumulate lactate
The anaerobic threshold is the exercise intensity at which lactate begins to accumulate in the bloodstream faster than it can be removed. For ultrarunners, improving this threshold allows them to sustain higher intensities for longer periods.
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