Derek Willis “puts his heart into everything he does” — including Pilates
Vaught’s Views
Potts recalled a beach vacation trip where her great aunt and uncle went to a Pilates class and her and Willis went also. “He went on opposite side of me and got so into this class. It was a lot of older women and it was like this white-haired woman …

Pilates is secret to Pippa Middleton's great figure
Limerick Post
It was eventually revealed that the secret to her great shape is weekly Pilates sessions which she combines with running. “As someone who is always 'on the go', Pilates has been a wonderful escape from my busy lifestyle in London.