Again, the whole concept of working more muscle at once to increase protein synthesis and hormone production is key for strength training. (theathleticbuild.com)
The conclusion I've drawn from the collective answers is this: The very concept of work - life balance is misleading. (entrepreneur.com)
The current concept of working conditions must move beyond typical labor issues of occupational health and safety concerns to consider a more comprehensive environment for teaching and learning. (ascd.org)