Premise: How to pole vault<br>Select the height of the bar for your vault. For your first few vaults, you should remove the bar completely to give you the most space to learn the movements of vaulting. For your next few jumps, try using a bungee cord to approximate the feeling of a pole.
Hypothesis: For your second vaults, you should remove the bar completely to give you the most space to learn the movements of vaulting. For your next few jumps, try using a bungee cord to approximate the feeling of a pole.