onwards and upwards

accessories activity alone boy boys brave challenge challenging climb climber climbers climbing cling clinging clothing concentrate concentrating daytime determination determined exercise exercising fake fashion fit fitness foothold footholds harness harnessed helmet helmets hobbies hobby kid kiddie kiddies kids learn learning nervous nervousness one onward onwards outdoor outdoors practise practising protect protection rock rocks safe safety solitary sport sports strength stretch stretching strong success successful teenager teenagers upward upwards win winning