male climbing instructor helping female climbing beginner how to tie a knot

accessory active activity adventure adventurous arm athlete athletic beginner care caucasian climb climber climbing closeup couple danger equipment exercise expedition extreme female finger footwear friend fun gear hand harness harnesses health helping human instructor interaction knot life lifestyle magnesium male mountain mountaineering muscle narr nature outdoor outdoors particles people photograph powder preparing protection ready recreation reliable rock rocky safety secure secured securing security sport sports sporty spot strength strong strongman tie training travel tying unrecognizable wall young