Calisthenics are exercises that don't require machines or additional weights. Calisthenics are sometimes referred to as body-weight training, because the repetitive exercises that comprise calisthenics use only the resistance provided by your own body to burn calories, increase flexibility, and build strength.
Street workout is a physical activity performed mostly in outdoor parks or public facilities. It became a popular movement in Russia, Eastern Europe, and the United States, especially in New York City, Baltimore's urban neighborhoods, Myanmar, and Morocco. It has now spread all over the world. It is a combination of athletics, calisthenics, and sports. Street workout is a modern name for bodyweight workouts in outdoor parks. There are also street workout teams and organized competitions.