The right amount of exercise in a day someone should do is: ????

A. 10 minutes
B 1 hour
C 30 minutes
D 1 hour and 45 minutes

I think it's 1 hour? that's what my friends do . . .

That depends upon the person, his/her age and condition. What does your text say?

It's 30 mins, i read back on my book, thanks tho

Your book should always be your first source of information.

To determine the right amount of exercise a person should do in a day, one should consider various factors, such as age, health condition, fitness goals, and personal preferences. However, the general recommendation for adults is to aim for at least 150 minutes of moderate-intensity aerobic activity, or 75 minutes of vigorous-intensity aerobic activity, per week, along with muscle-strengthening activities at least two days a week.

Given the options provided, the answer C, 30 minutes, aligns more closely with the recommended guidelines. It is important to note that this recommendation is for moderate-intensity exercise, such as brisk walking, and the duration can be spread out throughout the day. For more intense activities such as running or cycling, 30 minutes/day might not be sufficient to meet the guidelines.

However, it's important to consult with a healthcare professional or a certified fitness trainer to determine the appropriate duration and intensity of exercise based on individual circumstances and goals. It's also beneficial to listen to your body and gradually increase exercise time as your fitness level improves.