Help Height for jumping?

[sussybaka]

Is it any different depending on the material the ground is made from??

 

[bluebus]

You want a minimum of 100 feet to jump. Most people here recommend 250+, but you're not likely to survive anything above 100/150 feet. Concrete is usually preferred but when you're jumping from such a big height, whatever is below you will essentially be concrete because you're hitting it with such velocity. This link might be of some help:

Suicide by jumping from height - Wikiwand

Jumping from a dangerous location, such as from a high window, balcony, or roof, or from a cliff, dam, or bridge, is a common suicide method. The 2023 ICD-10-CM...

www.wikiwand.com

Best of luck, bb