Exercise-Induced Blood Pressure Responses and Cardiovascular Health

Summary

Physical exercise elicits a dynamic rise in arterial pressure, reflecting integrated cardiovascular, autonomic and vascular responses. Systolic blood pressure (SBP) typically increases proportionally to workload, while diastolic pressure may remain stable or fall due to vasodilation in exercising muscles. An exaggerated blood pressure response during exercise has emerged as an early marker of vascular dysfunction and future hypertension. Differences in age, sex and cardiorespiratory fitness shape the exercise blood pressure profile: younger, well-trained individuals often exhibit higher peak SBP but lower workload-indexed increases, whereas older or less fit adults display steeper BP rises per unit of work. Beyond adult physiology, exercise blood pressure measurements can reveal subclinical cardiovascular alterations in adolescents and help to unmask masked hypertension in apparently normotensive people. Understanding these patterns has global significance for screening, preventive cardiology and sports medicine. Practical applications include refining exercise testing protocols, tailoring training regimens and integrating blood pressure monitoring into routine cardiovascular risk assessment.

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Exercise-Induced Blood Pressure Responses and Cardiovascular Health publication trend

The graph below shows the total number of articles in exercise-induced blood pressure responses and cardiovascular health across all publications each year (not limited to Nature Index journals).

Technical terms

Systolic Blood Pressure: The peak arterial pressure during cardiac contraction.

Diastolic Blood Pressure: The minimum arterial pressure during cardiac relaxation.

Exaggerated Blood Pressure Response: A rise in exercise BP exceeding established sex-specific thresholds.

Workload-Indexed Systolic Blood Pressure: The increase in SBP expressed per unit of mechanical work (mmHg per watt).

Masked Hypertension: Normal resting BP readings combined with elevated BP under ambulatory or stress conditions.

Cardiorespiratory Fitness: The capacity of the heart and lungs to supply oxygen to muscles during sustained activity.

References

  1. Blood pressure response to graded bicycle exercise in males and females across the age and fitness spectrum. European Journal of Preventive Cardiology (2024).
  2. Masked Hypertension and Exaggerated Blood Pressure Response to Exercise: A Review and Meta-Analysis. Diagnostics (2023).
  3. Exercise blood pressure, cardiorespiratory fitness, fatness and cardiovascular risk in children and adolescents. Frontiers in Public Health (2024).
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