Nerve agents and substances causing injury to the skin and tissue are easily soluble in, and penetrate many different types of material, which renders decontamination more difficult. If chemical warfare (CW) agents have penetrated sufficiently deep, then toxic gases can be released from the material for long periods.
To be a jockey, there are no height limits, only weight limits. A rider can be of any height if they can still make weight, but it is still generally limited to fairly short individuals because of the limits on a person's body. Jockeys typically range from 5' to 5'7 in height. No need to lose any weight.
The average jockey has a light but athletic build, and body weight is anywhere between 108 to 118 pounds. The weight assigned for the Kentucky Derby is 126 pounds (including jockey's body weight and equipment).Jockeys typically range from about 4'10 to 5'6 in height.Source(s): HOrse owner and breeder Avid horse racing enthusiast. Source(s):eneral Facts Here are some general facts about jockeys and their height and weight limitations, licensing, and horse ownership: All jockeys must have a riding license in the state in which they compete. A jockey must be at least 16 years old before he or she is eligible for a jockey's license.