Now there is something called Powerplate. It looks a bit like a hoovercraft from the future, but is actually a vibrating pad that you do exercises on and thereby tone your body. It might work, it might not. Lenah will try it, but since she is already fit it will be hard to judge the effectiveness of it. And I will probably stick to tennis courts and cisk, the most entertaining way of balancing calories.
This exercise did not work.