“Two years later and almost 100 pounds lighter!” Jennings, 23, captioned her Monday, August 26, Instagram post. “I’m so proud of my progress and want to thank my family, friends and all who supported me in getting there! Good health is not a certificate you display, it is a constant effort! I still have room for improvement, but I am …

“Losing this weight and prioritizing my health has created a shift within,” Jennings said Jazz Jennings has become the best version of herself. Months after revealing that she’s lost 70 lbs. and vowing to continue focusing on her health, the I Am Jazz star, 23, says she has soared “to heights higher than ever before.” On Wednesday, June 5, the …