The Cost of Preparing for the Boston Marathon. Running is free â and surprisingly cost-efficient in the long term. But if you need a little help, there are marathon training resources available for a price. According to a 2015 article by RunnersWorld.com, a running coach can cost $50 to $200 per month.
inhibitor. 1  a person or thing that inhibits. 2  Chemistry. a substance that decreases the rate of or stops completely a chemical reaction. 3  any impurity in a mineral that prevents luminescence. Compare activator (def 3). 4  Rocketry. an inert antioxidant used with solid propellants to inhibit burning on certain surfaces.
inhibition - (physiology) the process whereby nerves can retard or prevent the functioning of an organ or part; the inhibition of the heart by the vagus nerve nutrition - (physiology) the organic process of nourishing or being nourished; the processes by which an organism assimilates food and uses it for growth and maintenance