Quick Answer
For defensive throwing, choose rocks with a density of at least 2.5 grams per cubic centimeter and a smooth surface. Good options include granite, basalt, and flint. Aim for rocks with a diameter of 2-4 inches.
Choosing the Right Rocks
When selecting rocks for throwing, consider their density and texture. A rock with a high density will travel farther and penetrate deeper, increasing its effectiveness as a defensive tool. Aim for rocks with a density of at least 2.5 grams per cubic centimeter. This includes granite, basalt, and flint, which are all dense and durable.
Techniques for Effective Throwing
To effectively throw a rock, stand with your feet shoulder-width apart and bring the rock back to your dominant eye. Bring your throwing arm forward, keeping your elbow locked, and release the rock when your arm is almost fully extended. Aim for a throwing angle of 30-40 degrees to achieve maximum distance and accuracy.
Preparing Rocks for Emergency Situations
In emergency situations, it’s essential to have a stash of prepared rocks. Collect rocks that meet your criteria, then use a rock to sharpen the edges of other rocks. This will create a supply of sharp, effective throwing rocks. You can also use a knife or other sharp object to shape rocks into more efficient throwing shapes.
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