​Current physical activity recommendations are that children and adolescents should engage in

A) ​1 hour of moderate to vigorous physical activity each day.
B) ​1.25 hours of moderate to vigorous physical activity per week.
C) ​30 minutes of moderate physical activity each week.
D) ​20 minutes of moderate physical activity each day.

The current physical activity recommendations for children and adolescents is 1 hour of moderate to vigorous physical activity each day. This includes activities such as running, jumping, swimming, playing sports, and other activities that get the heart rate up and keep the child active for an extended period. This level of activity is important for maintaining overall health and preventing chronic diseases later in life. It also helps children develop good exercise habits early on, which can be beneficial throughout their lifetime.