Such heart rate at rest indicates cardiac efficiency of an individual, and ranges between 60 to 100 bpm (beats per minute) for adults. However, values closer to the lower limit of this range qualify as a good resting heart rate. In fact, well trained athletes show a resting heart rate between 40 to 60 bpm.
Rule 1. With a computer, use only one space following periods, commas, semicolons, colons, exclamation points, question marks, and quotation marks. The space needed after these punctuation marks is proportioned automatically.
[only quoted text is in exclamatory, no extra comma after an exclamation mark]. 5. When an exclamation point is used with parenthesis, put it inside the parenthesis if only the enclosed text is exclamatory. When the whole sentence is exclamatory, put the exclamation mark outside the parenthesis.