North Carolina Vaccine-Specific Requirements. The North Carolina General Statutes (G.S. 130A-152(a)) require immunizations for every child present in this state. Every parent, guardian or person in loco parentis is responsible for ensuring that their child(ren) receive required immunizations.
User: Which principle of exercise is concerned with maintaining a challenging workout? A. balance B. regularity C. progression D. overload. Weegy: Progression of exercise is concerned with maintaining a challenging workout. eturker|Points 3077|.
We know the manipulation of how often (frequency), how hard (intensity), how long (time or duration) and what you want to accomplish (type) is the key to bringing about improvements in fitness. This is referred to as the FITT Principle and there are specific formulas based on your individual training goals.