The trick to CPR: watch this video on how you can save a life with the song, Stayin Alive by the Bee Gees.
The American Heart Association recommends that adults get 150 minutes or more of moderate-intensity physical activity or 75 minutes of vigorous activity each week. Even short 10 minute activity sessions can be added up over the week to reach this goal. If you would benefit from lowering your blood pressure or cholesterol, aim for 40 minute sessions of moderate to vigorous activity 3 to 4 times a week. You could do this by walking 2 miles briskly (about 4 miles/hr). If that’s too fast, choose a more comfortable pace.