Throwing a second practice shot

When im out playing and the course isnt busy I sometimes like to throw a second throw for practice (while still playing the first). For me, my second throw from the tee box is ALWAYS shanked and my second putt ALWAYS go in.

Does this happen to anyone else? or does anyone have a trend of their own?

[Jim Coonradt]

Once in a while it's no big deal. However, if you do it all of the time then it is not a good thing and probably counter productive.

[AK Discer]

I'm confused...how is proper practice counterproductive if it isn't hindering anybody?

[DevilsDen]

I definitely do the same thing myself. I'll use second shots when I'm learning a new course or I'm trying to get out of a funk. Driving is my Achille's heel. My mid to short game is pretty solid, but honestly that's because I was forced to develop it because my driving is inaccurate.

The only thing I'd advise against using the second shot all the time. Practicing getting out of a tough spot is equally as important as everything else.