Start your day with water followed by good walk or jogging. Eat good and very nutritious breakfast as it is the most important meal for the entire day. M doing sitting job n also studying so i feel not well often also growing weight but m unable to make a perfect routine can u plz temme how to keep myself fit without having much time. Are you sure you want to delete this answer.
So glad that you decided to keep yourself fit and healthy. See if others want to join you. As your brain gives order to these parts, they should be kept ready to perform, or else you will land on a wrong foot or fall down and get injured. How will you learn to play avoiding injuries.
For that you should recall what you have studied in your textbooks. It can be very helpful if you have someone keeping healthy and fit with you. I believe small small activities of ours contribute not only to our physical health but also effects our mental health. We walk, run or jump with the help our muscles, ligaments, bone and joints. Their extra push of motivation can be very inspiring and it is a great way to bond. For keeping yourself fit you need to do your own work, one can keep themselves healthy without gyming and dieting also which i personally do.