While Nikki was in her high school, she noticed that her body was turning weak and unhealthy and due to that she became unable to regulate her school. After that, she started doing light exercises. Later she saw an impact of exercise and developed her passion for it.
As she was passionate in Gym, she became the brand representative of bodybuilding supplement organization called Cellucor. She also promoted the Gymshark, a wellness garment clothing organization. She has also launched a fitness website, where she gives tips on secrets to a great body and healthy life.
Nikki is an American by nationality and belongs to white ethnicity. Currently, she is dating a fellow fitness internet celebrity, Christian Guzman. She has also served as a business partner with her boyfriend for Alphabet Athletics brand. The couple dated each other for two years; however, the couple couldn't continue their relationship for a long time and they broke up.
While Niki was in a relationship with her boyfriend Christian Guzman, she bought a manor near Houston, Texas, the United States. However, she was unable to live away from her boyfriend, Christian after separation. After 5 months of her broke up, she again patched up with the same guy.
Recently, she posted a picture with her boyfriend at the beach in Hawaii. She is not yet married and the couple doesn't have any child.
Media personality, Nikki is also active on social media including Twitter, Instagram, and Facebook. She has more than 1.7M followers on her Instagram and over 145K followers on her Twitter. She has perfect body of body measurement of 36-23-36 inches and her weight is 112 lbs (51 kg).
Nikki is one of the popular internet personality, who earns a tremendous amount of money. He has been active on numerous social networking sites through which she also collects a tremendous amount of money. As of 2018, her net worth is about $750,000. She also earns $4,000 as a weekly salary and more than $16,000 per month.