Classical conditioning is based on Pavlov's experiments. The most famous and used example is that of a salivating dog. Pavlov would ring a bell before feeding the dog, up to the point where the dog would learn, or became conditioned, that whenever the bell would ring, it was about to be fed. Thus, every instance where Pavlov rang the bell, the dog would salivate as its brain prepared the body for feeding.
Dead rows focus on a person's back muscles. They can be done using either an underhand or overhand grip and usually with a barbell. It can be done using dubbells, though.
Twice within every 30 days
Answer:
The difference between a negative and a positive result, can be taken from multiple different perspectives.
1. Is the intention
2. The action that constitutes the energy/purpose of the reaction
3. The person doling out the "consequence"
etc
