Please help! I've been told that the Whoozit Water Mat is good for muscle development, but DH and I must be very stupid. We can't work out how to fill it with water!
The instructions say you just open the valve and fill it but the valve seems to be sealed. Should we cut it?
I googled it and found lots of people complaining about the same problem but no-one actually explains what to do!
(I posted on a board about toys but thought people on this board might be able to help too - sorry if it's a bit off-topic)