critical path method (CPM) The critical path method (CPM) is a step-by-step project management technique for process planning that defines critical and non-critical tasks with the goal of preventing time-frame problems and process bottlenecks.
Answer by Tbones1119. Confidence votes 69. The average person can hold there breath for about 30 to 40 seconds, not that long uh. But some people mainly free divers who have been diving for a long period of time their lungs and heart have expanded and got used to holding their breath for longer times.he average time is around 30 - 40 seconds, but many people can hold it for longer and shorter amounts of time.
Many freedivers can hold their breath 8-10 min. Though most people can only hold their breath for around 1 min. On the set of The Oprah Winfrey Show on April 30, 2008, David Blaine broke the world record by holding his breath for 17 minutes and 4 seconds. normal human could hold his breath for 5 minutes one time a human hold his breath for 7 minutes.