| DCS # | DEMONSTRATION | REFERENCE | ABSTRACT |
|---|
| 1K30.00 | Pressure | | |
| 1K30.10 | bed of nails | PIRA 200 | Lie down on a bed of 16d nails on 1" centers. |
| 1K30.10 | bed of nails | 1K30.10 | Lie down on a bed of 16d nails on 1" centers. |
| 1K30.10 | bed of nails | Ml-2 | The instructor lies on a large board with nails at 1" centers. |
| 1K30.10 | bed of nails | Disc 04-20 | Break a block on the chest of a person lying on a bed of nails. |
| 1K30.20 | pop the balloons | PIRA 1000 | |
| 1K30.20 | pop the balloons | 1K30.20 | A disc with points on one side can be placed on balloons so either the points or flats rest on the balloons. |