Take a look at the photo again. Would it not make sense to consider modifying your practice routine based on what this snapshot is showing you? You should still warm up and activate your golf muscles but a wise move would be to devote a third of your practice time to your wedges and another third to your putting game. And be sure to conduct this practice with focus and purpose.
When you’re about to face a little longer putt say 12 to 15 feet I want you to preview the medium-length stroke you think will be perfect for the amount of break you’re playing.
Having the “touch” in your mind’s eye to know how firmly to stroke a putt (so its speed matches the break) and then also having the “feel” in your body to execute that touch is gained only through experience and solid practice. See No. 1.