How to improve my putting in golf?

QUESTION: Ok, so when I go golfing I usually shoot in the low hundreds on 18 holes. I usually reach a par 4 in two shots and then go on to 4 putt for a double bogey. If I were to 2 putt I would obviously get a par. As you can see, putting is the whole problem in my golf game. So what are some tips on putting and how can I improve? Thank you. ANSWER:

Answer by Tom Smith
If you are really dedicated to the game and wont to learn quick go out and but "inside and down the line putting track" its what all the pros use and it worked for me it teaches use the correct swing path with the putter and will really give you a confidence boost which is huge in putting cause if your nervous or unsure of what your doing your going to hit it to hard or soft. But if you dont want to spend any money you can also practice putting balls short from like 6 or 7 feet with your bottom hand only to focus on distance, and then your top hand only to focus on control.