Practice on smaller walls first that are just above head height, just start by pulling yourself up onto smaller walls, gradually increase size of wall until you need to run up it, watch tutorials and make sure to push off from the wall and keep upright so to land on your feet if you are to fall or lose grip.

Thanks man 😛👍🏿

just as he said it just practice

Practice a lot no matter the weather just practice and don't die

You must take risks (No Pain No Gain), and as always, in everything in this world, PRACTICE PRACTICE PRACTICE!!!

Hi, try to use physics!, to do a wall run you need to transform your horizontal speed on vertical so, run with max speed to the wall and when you're in front of it, put you're foot on the wall and shoot, the error that many peoples do is that they are scared about running against a wall, but if you can tame physics, You'll WIN! Good luck, 🤘