Florida Gulf Coast University academics are divided into six colleges. The Fall 2010 acceptance rate for FGCU is 60.3 percent. For 2011, new matriculants averaged an ACT score of 21.9, an SAT score of 1032, a high school GPA of 3.35, and a college GPA of 2.97.
Heart rate zones. My resting heart rate is: My maximum heart rate is: FAQ: Heart rate zones. Training in this zone improves the ability of your heart to pump blood and improve the musclesâ ability to utilize oxygen. The body becomes more efficient at feeding the working muscles, and learns to metabolise fat as a source of fuel.
What are R-R intervals? Heart rate variability (HRV) is the measured changes of the time intervals (in milliseconds) between successive heart beats called R-R intervals, or interbeat intervals (IBIs). Unlike heart rate (HR) that averages the number of heart beats per minute, HRV looks much closer at the small fluctuations of the heart that occur in response to internal and external events.