Bruce Cycle Test

The Bruce Cycle Test is a standardized exercise test used to measure a person's cardiovascular fitness and aerobic capacity. It involves walking or running on a treadmill at gradually increasing speeds and inclines every three minutes until exhaustion or discomfort. This stepwise approach helps identify how well the heart, lungs, and muscles work together under increasing effort. The total time a person can sustain the activity is used to estimate their maximum oxygen consumption (VO2 max), which indicates their overall endurance and aerobic health. It's commonly used by athletes and clinicians to assess physical fitness levels.