Is doing 2:00 of sit-ups and push-ups each daygood for improving stamina for the CFA?

<p>Sorry for posting so many questions. It's been my dream since i was 12 to go to the academy.
All messages would be helpful!</p>

<p>Generally the more the merrier … as long as you don’t injure yourself. Use common sense and counsel from those who know how to do this well and right.</p>