At what BPM do Fine Motor Skills begin to be affected?

Fine motor skills, which involve the coordination of small muscles in movements, are sensitive to various factors, including physiological responses triggered by stress or exertion levels. Research indicates that fine motor skills begin to decline at a heart rate of approximately 115 BPM. At this point, the body's focus may shift from fine coordination to managing more significant physiological demands, which can impair dexterity and control required for tasks that depend on fine motor skills.

As the heart rate increases beyond this threshold, the challenges associated with precise motor tasks often become more pronounced. Generally, activities requiring fine motor skills require a stable and calm physiological state to function effectively, hence why fine motor performance can start to be hindered once the heart rate exceeds the 115 BPM mark. Understanding this connection is essential for recognizing how physiological states impact performance in various tasks, particularly in high-stakes environments.