No, you do not have to be in shape to get started with martial arts. In
fact, many people begin practicing martial arts as a way to improve
their fitness and overall health. Most martial arts schools and
instructors will welcome students of all fitness levels and work with
them to gradually build their strength, endurance, and flexibility. It
is important to note, however, that certain martial arts styles may be
more physically demanding than others, so it's important to choose a
style and class that is appropriate for your fitness level and goals.
It's also important to talk to your doctor before starting any new
exercise program, including martial arts, especially if you have any
pre-existing medical conditions or concerns. Finally, be sure to listen
to your body and communicate with your instructor about any discomfort
or limitations you may have during your training.