The girls, ages 8 and 10, were shot in both legs during Wednesday's parade.
Kansas City Chiefs quarterback Patrick Mahomes and his wife Brittany Mahomes visited two young sisters in the hospital after being shot at the Chiefs' Super Bowl parade.
Reyes' family said the girls, ages 8 and 10, were attending Wednesday's parade and rally with their families when they were both shot in the leg.
One person was killed and 22 others were injured in the shooting, which police said was believed to have been caused by an argument.
The sisters will undergo surgery and wear casts for several months. The family said in a statement that they are making “good progress” and have started physical therapy.
The family thanked the staff at Children's Mercy Hospital and the Mahomes, and shared photos from the famous couple's hospital visit.
“We sincerely appreciate the outpouring of love, support and prayers during this difficult time,” the family said in a statement. “While we are relieved by their progress, emotional healing continues for all of us.”
Police say at least half of the victims in Wednesday's shooting were under the age of 16.
Two juvenile suspects are in custody on gun-related charges and resisting arrest, officials said.