Dieting

A bit of competition might help is anybody prepared to log progress,  on a casual basis,  to keep those of in need to slim down motivated?  Or is a gardening forum, not quite the right place? 

Sounds like not a bad idea JJB. Logging progress either privately or in public is often helpful. Maybe consider recording measurements (chest, waist, hips, thighs) as well as weight. Remember that as we become more active and do more exercise in an effort to become more healthy (not necessarily lose weight) that our body composition changes. Fat is a lot less dense than muscle. If you lose fat and replace it with a similar weight in new muscle you will not notice a weight loss but your trousers may not fit any more.

Myself, Mrs B, and No.2 son are doing fortnightly weigh-ins.

The scales supposedly measure weight, fat, water, muscle, and bone percentages.

Son is more in it to build muscle, me and Mrs B to lose weight but a bit of muscle for me wouldn't go a miss

I don't mind joining in a logging process.