Do you need a team when rock climbing?

it depends on the facility that you are using if the require climbing shoes or not. i would recomend it though

Because it's common that stones and small rocks come loose and fall down the cliff. The helmet offers good protection against things like that.

depends on wether your inside or out side me prsonly i go to a dri lake near my house and climb there but if indoors a area of 8 ft wide by a howevertall you wnt it to be

Just keep it warm and feed it every day.

It is an assortment of quick draws, hexes, camming devices, nuts, carabiners, and anything else you may need for a particular climb. The rack is usually attached to you by your harness or a sling...