Every American adult should participate in 30 minutes or more of moderate intensity activity on most, and preferably all, days of the week.
Moderate activities: activities comparable to walking briskly at about 3 to 4 miles per hour; may include wide variety of occupational or recreational activities, including yard work, household tasks, cycling, swimming, etc.
Thirty minutes of moderate activity daily equates to 600 to 1200 calories of energy expended per week.
If you think push-ups aren't beneficial, then you're doing something wrong
Sorry but carbs are NOT needed, or required, or integral
Try to eat small meals every 3 hours or so.
meanwhile chronic diseases like diabetes cancer etc are on the rise