The 'no significant injury' is meaningless in a strong arm robbery. The whole point of the term 'strong arm' is the use of intimidation. You don't have to injure anyone, just show them thst you can because of your greater strength. Just like if you use a gun or a knife to rob someone, it doesnt matter if you pull the trigger or cut someone, just the fact that you brandished the weapon makes it an ARMED ROBBERY.
In a strong armed robbery, it is differentiated from shoplifting, because he used his 'show of strength' to intimidate the clerk who asked them to pay for the cigars. It dos not matter that there was no injury.
yeah, it matters to a prosecutor or judge. it is silly to imply otherwise. IN MY OPINION