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.
Now, a 5 minute plank may not seem like much now that weâve got teenagers holding planks for over an hour, and Marine veterans lasting multiple hours at a time. But hereâs the thing: you donât need to spend tons of time doing planks to get rock-hard, and even six pack abs. You just have to train them right.