WEBVTT 00:00:00.120 --> 00:00:04.840 welcome to the largest study on climbing 00:00:07.040 --> 00:00:09.360 falls for the last 2 years we have 00:00:09.360 --> 00:00:12.240 measured and analyzed hundreds of Falls 00:00:12.240 --> 00:00:15.240 big small with heavy and light climbers 00:00:15.240 --> 00:00:17.800 and one of the main questions I had is 00:00:17.800 --> 00:00:21.400 how does extra slack affect the fall or 00:00:21.400 --> 00:00:24.720 more precisely does falling more reduce 00:00:24.720 --> 00:00:27.519 the pendulum into the wall and how hard 00:00:27.519 --> 00:00:30.000 the climber is going to hit the wall so 00:00:30.000 --> 00:00:33.920 long story short yes it does but not 00:00:33.920 --> 00:00:36.600 always if the catch is soft like in this 00:00:36.600 --> 00:00:39.000 case we can see the correlation how 00:00:39.000 --> 00:00:41.600 falling more reduces the horizontal 00:00:41.600 --> 00:00:44.559 speed however in the case of a hard 00:00:44.559 --> 00:00:47.879 catch the fall exceeds rope's ability to 00:00:47.879 --> 00:00:50.280 absorb the impact and the climber is 00:00:50.280 --> 00:00:53.359 pulled back up and into the wall even 00:00:53.359 --> 00:00:55.879 harder and then we had some more 00:00:55.879 --> 00:00:58.000 peculiar discoveries so if you're 00:00:58.000 --> 00:01:01.840 curious check out the full video