I have written about having a plan or routine when it comes to fitness and training. In all sports you can find specific plans or routines used to obtain a specific goal. You can buy training plans online and you can find them free of charge.
A good free fitness goal oriented program is available at Ontri.com. Plans are available for archery. One is available through FITA. In a basic sense both Ontri.net and FITA are good places to start. (1,2)
For individualized plans Ontri.net does a decent job of setting up a routine for an athlete to follow. The plans are based on goals and experience of the individual.
To become a better archer you should have a training plan. Build a routine of practice and training. I’ll provide samples soon. (I try to keep these posts fairly short. Otherwise, no one will read them.)