Great question. How about both? Playing the game without the proper foundation will help you increase your live experience, but it is a recipe for frustration and sub-optimal results. However, individual training only will help you increase your skills in a bubble, but you will be hard-pressed to apply your skills without the proper experience. My suggestion: instead of going all-in on one or the other, take the time you have and split it between the two. This will help you increase your skills and experience. Good luck!