เปรียบเทียบวิธี

	ปริมาณออกซิเจนสูงสุดที่ร่างกายนำไปใช้ได้ (การทดสอบแบบบรูซ)	กำลังวิกฤต (Monod)
สาขาวิชา	วิทยาศาสตร์การกีฬา	วิทยาศาสตร์การกีฬา
ตระกูล	Hypothesis test	Hypothesis test
ปีกำเนิด	1963	1965
ผู้ริเริ่ม	Robert Bruce	Henry Monod
ประเภท	graded maximal exercise test	power-duration model
แหล่งต้นตำรับ	Bruce, R. A. (1963). Evaluation of functional capacity and exercise tolerance of cardiac patients. Modern Concepts of Cardiovascular Disease, 32(4), 1-4.	Monod, H., & Scherrer, J. (1965). The work capacity of a synergic muscular group. Ergonomics, 8(3), 329-338.
ชื่อเรียกอื่น	maximal aerobic capacity, aerobic power, cardiorespiratory fitness	CP model, power-duration relationship, anaerobic capacity, critical torque
ที่เกี่ยวข้อง	5	5
สรุป	VO2 max represents the maximum amount of oxygen a person can utilize during intense exercise, measured in millilitres of oxygen per kilogram of body weight per minute (ml/kg/min). Developed by Robert Bruce in 1963, the Bruce Protocol is a graded maximal exercise test on a motorized treadmill that incrementally increases speed and incline until the subject reaches volitional exhaustion. This test is a gold standard in clinical and sports medicine for assessing cardiorespiratory fitness and aerobic capacity.	Critical power (CP) is the highest power output that can be sustained indefinitely without fatigue, representing the boundary between sustainable and unsustainable exercise. Introduced by Henry Monod and Scherrer in 1965, the critical power model describes the hyperbolic relationship between power output and time-to-exhaustion. The model partitions work capacity into two components: critical power (the aerobic ceiling) and anaerobic work capacity (the maximal work that can be performed above critical power before depletion). This framework is widely used in exercise physiology, sports science, and occupational biomechanics.