As you become more advanced in weight training, you will generally notice that you can not make consistent gains for a long period of time on one training system. (fitnessandpower.com)
Markets classified as improving must show consistent gains in employment, housing permits and housing prices. (eyeonhousing.org)
As you can see, this system has produced consistent gains from year to year although this season the system is just 2 - 3 with a loss of 0.5 units. (sportsinsights.com)