Fader
Tour Winner
How anybody can say it doesn't give an advantage over a standard putter is beyond me!
Attaching the putter to the belly or chest creates a pivot and so the putter becomes a pendulum.
This means the likelihood of the wrists rotating the putter is greatly reduced so lessening the chances of pulling or blocking the putt, which we're most prone to do when under pressure.
We all talk about a pendulum action when trying to hone a good putting stroke and for good reason, the belly putter takes away some of the skill required to do this.
Saying it can be used by everybody is not the point.
We could equip everybody with a little trowel so they could dig a channel in the green to keep the putt on line all the way to the hole. We could say everybody could do it and so no advantage is given.
It would be fair but it would be totally against the spirit of the game of golf, to me that's what the belly putter is.
Quite easy that first bit... Stats for the season will show how many wins and how many are top putters! All in the numbers...
Not sure the greenkeepers would like the new drainage ditches you'd be digging with them! Mind you could hlo in the current climate!