Slimming World groups across Manchester have started to reopen, to book onto a local group visit slimmingworld.co.uk.Anyone joining between August 30 and October 10 will not only get six weeks for the price of five when they commit to a six-week countdown, they’ll also get a free copy of the new ‘Take 5, Second Helpings’ recipe book which is full of dishes that are quick and easy and all made with just five ingredients, all for £29.75.