Answer:
Ways to fill 60 minutes
30-minute bike ride plus 30 minutes of free play (e.g. climbing trees, playing on the monkey bars, playing tag with friends) 60-minute basketball, volleyball, hockey, or soccer practice (assuming the practice is well organized and the kids are not simply standing around for long periods)
Answer:
At least 30 minutes every day
Explanation:
This can be all at once or split over multiple sections in one day.
20% is the percent of deaths caused by smoking
