Biles returns to competition with a bronze medal and a smile

Simone Biles, of the United States, competes during the women's artistic gymnastics balance beam final at the 2020 Summer Olympics, Tuesday, Aug. 3, 2021, in Tokyo, Japan. (AP Photo/Morry Gash)

Simone Biles, of the United States, performs on the balance beam during the artistic gymnastics women's apparatus final finishes performs on the balance beam during the artistic gymnastics women's apparatus final at the 2020 Summer Olympics, Tuesday, Aug. 3, 2021, in Tokyo, Japan. (AP Photo/Ashley Landis)

Lisa Carrington, left, and Caitlin Regal, of New Zealand, celebrate their gold medals after winning the women's kayak double 500m final at the 2020 Summer Olympics, Tuesday, Aug. 3, 2021, in Tokyo, Japan. (AP Photo/Lee Jin-man)

Simone Biles, of the United States, points at teammates on the stands after performing on the balance beam during the artistic gymnastics women's apparatus final at the 2020 Summer Olympics, Tuesday, Aug. 3, 2021, in Tokyo, Japan. (AP Photo/Ashley Landis)

Simone Biles, of the United States, performs on the balance beam during the artistic gymnastics women's apparatus final at the 2020 Summer Olympics, Tuesday, Aug. 3, 2021, in Tokyo, Japan. (AP Photo/Ashley Landis)

Simone Biles, of the United States, waves after performing on the balance beam during the artistic gymnastics women's apparatus final at the 2020 Summer Olympics, Tuesday, Aug. 3, 2021, in Tokyo, Japan. (AP Photo/Ashley Landis)

Karsten Warholm, of Norway celebrates as he wins the gold medal in the final of the men's 400-meter hurdles at the 2020 Summer Olympics, Tuesday, Aug. 3, 2021, in Tokyo, Japan. (AP Photo/Charlie Riedel)

El noruego Karsten Warholm celebra frente al tablero que muestra su récord mundial fijado en la final de los 400 metros con vallas de los Juegos Olímpicos de Tokio, el martes 3 de agosto de 2021. (AP Foto/Martin Meissner)

Simone Biles, of the United States, performs on the balance beam during the artistic gymnastics women's apparatus final at the 2020 Summer Olympics, Tuesday, Aug. 3, 2021, in Tokyo, Japan. (AP Photo/Ashley Landis)

United States' Kevin Durant (7), left, and teammate Jayson Tatum (10) celebrate their win in the men's basketball quarterfinal game against Spain at the 2020 Summer Olympics, Tuesday, Aug. 3, 2021, in Saitama, Japan. (AP Photo/Eric Gay)