MEN have no idea how difficult it is to play sports when you’ve got big boobs.

I’m not in the same league – in any way, as it happens – with world No.1 tennis champ Serena Williams, but any female above a 32A bust size can sympathise with her plight.

Here is a womanly star talking with disarming candour about the difficulties of “just trying to run with DDs that are bouncing seven inches up and down.”

And if you’re tempted to tell her to invest in a really good sports bra, remember Serena has her own sportswear range including the latest bra technology. In fact, she’s probably wearing, pardon the pun, the mother of all bras every time she steps on court.

What she’s revealing is that she’s had to contend with some physical difficulties that many sportspeople just don’t have to factor in.

Fortunately, she’s learned to love her shape, and I bet there are thousands of women out there just grateful someone so high-profile has finally highlighted the problem.