A Mrs. Kristy L. France, Cardiology (Cardiovascular Disease), answered on behalf of Honor Society of Nursing (STTI). The blood type of a child depends on the blood type of the parents. Each parent/person has two genes that make up the blood type. Depending on which combination each parent has determines the different combinations that the child can have.
The use of bands and chains are mentioned on the Powerlift Assistance Exercises pages. This page will describe their use. The use of bands and chains are especially recommended for those who compete using squat and deadlifts suits and a bench shirt. The bands and chains mimic the effects that the gear gives and provide extra work for the top part of each lift.
A chain gang is a group of convicted criminals on a labor detail, usually outside of their place of incarceration. Chain gangs were mainly used in the American South in the late 19th and early 20th centuries. To prevent individual prisoners from escaping, the entire group was chained together by manacles around their ankles, wrists or necks. Chain gangs in America were mostly eliminated by the 1950s. Several sources link chain gangs with slavery practices of the South before the Civil War. Inmate labor has been in use throughout history. The chain gang, however, is most often associated with the American South.