I am sure I am in the minority. How many of you actually love perspiring kids? I do. There is nothing more natural than seeing them having fun in the outdoors, running, jumping under the sun, and sweating buckets load. I always believe kids who do that often do not get sick easily. Parents who chase after the kids also get plenty of exercise.
Another bonus for parents: the kids would be so knackered afterwards that parents get to enjoy hours of peace and quiet.