What is how long does it take to get a nice body?

As an AI language model, I cannot provide you with an exact timeline to achieve a nice body as it varies from person to person depending on various factors. However, generally speaking, it can take anywhere from several weeks to several months for noticeable changes and improvements to occur when following a consistent exercise and nutrition plan. It also depends on your starting point, body composition, genetics, age, and lifestyle factors such as sleep and stress management. Consistency, dedication, and patience are key factors in achieving and maintaining a healthy and fit body.