over 50? aiming to move from flab to fab?

Newbie ready for the new year of 2018 in 24 hours.

Starting the FB 30 - 8 week fat loss program.

Are there any more 50+ (menopausal) couch potatoes here?

I don't see anyone in this age group in the FB before and afters stories which scares me a little. Perhaps I've taken on too much?

I've lost 16kg this year using keto and intermittent fasting. It's really great for me except now my atrophied muscles have nothing to pad them out! Feeling flabby and flobbity. It's time to bite the bullet! Love to connect with others in a similar age/state. Perhaps we can support each other along the way. :-)