Karyn Marshall
Karyn Marshall (born 1956 in Miami, Florida) is an Olympic weightlifter of Norwegian descent for the United States. She was world champion in 1987. She set 60 American and world records in women's weightlifting and is the first woman in history to clean and jerk over 300 lbs. She became a doctor of Chiropractic and now runs a private practice in central New Jersey near the Atlantic coast.

# Early life
Marshall's family moved from Miami, Florida to Yonkers, New York.Lidz, Franz (March 21, 1988). "A Lift For Wall Street". Sports Illustrated. Retrieved 2009-06-28..mw-parser-output cite.citation{font-style:inherit}.mw-parser-output q{quotes:"\"""\"""'""'"}.mw-parser-output code.cs1-code{color:inherit;background:inherit;border:inherit;padding:inherit}.mw-parser-output .cs1-lock-free a{background:url("")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-lock-limited a,.mw-parser-output .cs1-lock-registration a{background:url("")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-lock-subscription a{background:url("")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration{color:#555}.mw-parser-output .cs1-subscription span,.mw-parser-output .cs1-registration span{border-bottom:1px dotted;cursor:help}.mw-parser-output .cs1-hidden-error{display:none;font-size:100%}.mw-parser-output .cs1-visible-error{display:none;font-size:100%}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration,.mw-parser-output .cs1-format{font-size:95%}.mw-parser-output .cs1-kern-left,.mw-parser-output .cs1-kern-wl-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right,.mw-parser-output .cs1-kern-wl-right{padding-right:0.2em} She attended Bronxville Union Free School District and excelled in field hockey and basketball, graduating in 1974. She earned a bachelor of science degree from Columbia University in 1980 and was a Dean's List student. She worked as a nurse for six months but changed her mind saying there "were a lot of frustrations." She worked as a financial analyst at the Wall Street brokerage firm of P. R. Herzig and Company for ten years.

# Weightlifting career
Marshall began training in 1978. She was coached by talented weightlifters such as Arthur Drechsler. Marshall's first competition was the qualifying meet for the 1979 Empire State Games in White Plains, New York. She won her first national championship in 1981. During the 1980s, Marshall won her weight class six times out of seven and set 45 national records. In 1984, she made it into the Guinness World Records with a 289-pound clean and jerk, an Olympic event featuring a two-stage lift of a barbell above one's head. This lift topped the former record held by Katie Sandwina. In 1984, she was recognized as the world record holder for women's weightlifting in the 82.5 kg category, based on her results from a competition in Florida. In 1985, Marshall lifted 303 pounds in the clean-and-jerk lift. In 1986 at the inaugural women's world championships in Daytona Beach, Florida, she won three gold medals. By 1987, a year described as being the first year in which there was an official recorded world championship for women, Marshall won the International Weightlifting Federation (IWF) World Championship. She was described as the "top American finisher" in the 181 3/4 pounds weight class. In 1988, she was listed in the New York Times roster of champions for women's weightlifting in the 82.5 kg category. In 1989, she won the women's heavyweight division by lifting a total of 507 pounds.
She won silver medals in international competitionsJakarta (1988), Manchester (1989) and Sarajevo (1990). In 1989, Marshall won the women's heavyweight division lifting a total of 507 pounds. In 1999, Marshall won a gold medal in the open division middle heavyweight division (+75 kg or +165.25 pounds). She's an eighttime United States Weightlifting Federation (USWF) champion and New York State record holder for the United States Powerlifting Federation (USPF). She is the first woman in history to snatch over 200 pounds. A Snatch (weightlifting) is the other Olympic event in which a barbell is raised from a platform to locked arms overhead in a smooth continuous movement, pulled as high as possible, typically to mid chest height. Marshall holds the IWF World Record for the snatch lift at 248 lbs.
"The most exciting moment...was being the last American to lift at the 1987 Women's World Championship. The Chinese had dominated the competition, winning each of the other weight classes, and I was the last American hope. Lifting the most weight of the competition and winning three gold medals for myself, my team and my country was a most intense feeling," she said in an interview.
In 1991, in a send-off of the United States team to the Olympics, Marshall set "Festival records for the snatch (198 1/4), clean and jerk (264 1/2) and total (462 3/4) at 181 3/4 pounds." By 1991, she had won a total of one world championship (1987), 63 American records, and 8 world records. She appeared on the Oprah Winfrey Show, the Joan Rivers Show, ESPN, CNN, and various other prime time news and sports broadcasts.

# Chiropractic Career
She began studying to be a doctor of chiropractic at the New York Chiropractic College based on her successful experiences as a patient. She attributed much of her success in weightlifting to "chiropractic because it steered her away from painkillers and towards drug-free and non-surgical forms of treatment and prevention," she said in an interview. She also was described as having bench-pressed 238 pounds, and made a "475 pound dead lift". She explained her decision to become a chiropractor allowed her to "stay involved in health and fitness, while at the same time being able to use my knowledge and experience to help other people." But Marshall continued to compete in weightlifting events; in 2006, competing at age 50, she set three records in the womens 50-54 category. The first two records came in the snatch and clean and jerk events, and her total of 143 kilograms set a record.