Most recent is the instrumental (secular) period that some claim covers 150 years, but in reality is inadequate for the entire period. (drtimball.com)
In the old days, anything less than spot - on accuracy was inadequate in art. (latimes.com)
During exercise, the body will breakdown an increased amount of muscle proteins as fuel if there is an inadequate supply of carbohydrates. (personalfitnessadvantage.com)