Mrs. D insisted we shopped at the new Tesco Superstore today...... Not my sort of place.....
But, I noticed they sell weight lifting equipment!
Oh! How Mrs. D laughed.......
Until I added the smallest size to the trolley.
5" diameter, by 1/2" thick. Weight 1kg. Cost £1.99.
So, I bought two.....
I guess there's a couple of nice flywheels hiding inside them!
One day......
David D