climber helping another climber securing harness

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