Сравните две картинки, расскажите, что на них изображено, какие есть различия и укажите плюсы и минусы для каждого вида деятельности

At the first picture we can see two people who are drinking water after jogging. At the second one, two person doing a workout in a sport center.
Both pictures show us a healthy people, who do sports. But a man and woman on the first one is younger than in the other one. They have different locations.
I prefer to do sports outside, because there are a lot of fresh air and much more space.