Unfortunately, the results of a 2015 report on the use of digital efforts in the supply chain, created by SupplyChainDigest (SCDigest), indicate many supply chain partners are somewhat out of touch with the best way of leveraging data, analytics, KPIs, and the digital supply chain.
Average Holding Time For The Plank Exercise. 30 Seconds is Below Average. 1 to 2 Minutes is Average. 2 to 3 Minutes is Good. Above 3 Minutes is Excellent. 5 Minutes Plus is Great.
Just thinking about holding a plank for four hours and 26 minutes makes my body quiver. Anyone who has held a plank position for more than a minute or two knows how grueling every second can be. We gasped when former U.S. Marine George Hood set the Guinness World Record for longest time in an abdominal plank position at three hours, seven minutes and 15 seconds in April 2013.