Sketch Exercise 1 from Bert Dodson

I’ve been reading Bert Dodson’s Keys to Drawing on the bus to and from work.  It is an intensely practical book with exercises and assessment checklists.   However, it doesn’t come across as a ‘craft’ book but more a means of training your eye and hand.   The aim is to get you past the technical hurdles of drawing so you can focus your attention on the more expressive parts.
Like musical scales but more enjoyable.
This is exercise one – draw feet!