It is good to be sufficiently active enough. Some research shows that many humans are too inactive and being more active would likely be good for them.
It can feel good to be physically active. Exercise can feel quite good. It can be enjoyable to be physically active. There are many enjoyable and active activities.
Aikido can be enjoyable. Tai Chi and Judo can both be potentially enjoyable. Snowboarding can be good. Basketball can be nice. Dancing can be a good physical activity, too.
Hopefully more humans will live long, healthy and productive lives. All humans should be sufficiently physically active. Humans should neither be too active nor too inactive. There is perhaps a balance to achieve, and that seems like common sense.
The Earth can be wonderful, and the healthier one is, then the better potential one has to enjoy living on The Earth, it seems.