If you want to get into a sports team, you should drink lots of water and eat healthy foods. Try avoiding fastfood and sugary foods. Look up some fun healthy recipes online. You should exercise at least 2-3 times a week, to have a better condition, but don't go hard on yourself. If you don't have the energy to exercise one day, it's absolutely fine. You need to have a proper sleep schedule too. Sleep for at least 8 hours everyday. To get a better rest when sleeping, put away electronics one hour before bedtime, this way you'll let your eyes rest.
