Lots of repetitions also mean lots of reinforcement, which is another factor in how quickly pup learns. (ultimatepuppy.com)
The handcrafted replicas get lots of reinforcements, carbon - fiber spoilers and splitters, and optional carbon - fiber hoods and trunk lids. (mustangandfords.com)
The result, added up over a year or years, is a lot of reinforcement. (inc.com)