Every other kind of sport had people outside ; hikers , bikers , boaters , rollerbladers , you name it . So where did the rock climbers go ? Now that there are indoor climbing walls , has everybody who likes to climb moved indoors ?
Why is it important for athletes to spend time outdoors ?
Pick the best answer from the following options:
- Inclement weather can be an issue .
 - None of the above choices .
 - Many people prefer the ease of conditioned air .
 - It is easier to do some sports while outside .


None of the above choices .