Venezuelan Paralympic swimmer Jose Gregorio Montilla relaxes in the pool during a training session, as he hopes to win gold in the 50-meter breaststroke at the Tokyo Paralympic Games, in Caracas, Venezuela July 20, 2021.

Venezuelan Paralympic swimmer Jose Gregorio Montilla shares a moment with others after a training session, as he hopes to win gold in the 50-meter breaststroke at the Tokyo Paralympic Games, in Caracas, Venezuela July 20, 2021.

Venezuelan Paralympic swimmer Jose Gregorio Montilla practices during a training session in hopes to win gold in the 50-meter breaststroke at the Tokyo Paralympic Games, in Caracas, Venezuela July 20, 2021.

Venezuelan Paralympic swimmer Jose Gregorio Montilla floats in the pool during a training session, as he hopes to win gold in the 50-meter breaststroke at the Tokyo Paralympic Games, in Caracas, Venezuela July 3, 2021.

Venezuelan Paralympic swimmer Jose Gregorio Montilla stretches with the help of his coaches while training, as he hopes to win gold in the 50-meter breaststroke at the Tokyo Paralympic Games, in Caracas, Venezuela July 6, 2021.

Venezuelan Paralympic swimmer Jose Gregorio Montilla practices during a training session in hopes to win gold in the 50-meter breaststroke at the Tokyo Paralympic Games, in Caracas, Venezuela July 20, 2021.

Venezuelan Paralympic swimmer Jose Gregorio Montilla floats in the pool during a training session, as he hopes to win gold in the 50-meter breaststroke at the Tokyo Paralympic Games, in Caracas, Venezuela July 20, 2021.

Venezuelan Paralympic swimmer Jose Gregorio Montilla does a breathing exercise with a fellow athlete while training, as he hopes to win gold in the 50-meter breaststroke at the Tokyo Paralympic Games, in Caracas, Venezuela July 6, 2021.

Venezuelan Paralympic swimmer Jose Gregorio Montilla does a strength and stretching exercise while training, as he hopes to win gold in the 50-meter breaststroke at the Tokyo Paralympic Games, in Caracas, Venezuela July 6, 2021.

Venezuelan Paralympic swimmer Jose Gregorio Montilla takes a break during a training session, as he hopes to win gold in the 50-meter breaststroke at the Tokyo Paralympic Games, in Caracas, Venezuela July 20, 2021.

Venezuelan Paralympic swimmer Jose Gregorio Montilla practices during a training session in hopes to win gold in the 50-meter breaststroke at the Tokyo Paralympic Games, in Caracas, Venezuela July 20, 2021.

Venezuelan Paralympic swimmer Jose Gregorio Montilla reaches for his goggles during a training session, as he hopes to win gold in the 50-meter breaststroke at the Tokyo Paralympic Games, in Caracas, Venezuela July 20, 2021.

Venezuelan Paralympic swimmer Jose Gregorio Montilla shares a moment with other swimmers during a training session, as he hopes to win gold in the 50-meter breaststroke at the Tokyo Paralympic Games, in Caracas, Venezuela July 3, 2021.