Tuna and butter bean salad Arrange 2 handfuls watercress (or other salad leaves) and some chopped peppers on a plate. Spoon 100g tinned tuna on top, breaking it up as you go. Scatter over 100g (approx of a 410g can) butter beans. Pour over 1
that it's a good idea to limit dehydration as you run, in the real world many runners completing marathons between three and four hours do so with a level of dehydration between two and five per cent. So, if you've been following current guidelines
