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.
Former Marine Breaks World Record With a 5-Hour Plank Hold. By Shawn McCreesh. A new world record for a plank hold was set over the weekend when former Marine George Hood, 57, held an abdominal plank position for a total of five hours, 15 minutes, and 15 seconds in Oceanside, California.