What's the toughest part to undo for you so far?
Where do you think you need improvement?
Discussion
I think fixing my diet of a lot of processed food, sugar, bread etc has been the most challenging part and it is hard not to fall back into old habits.
As far as improvement, right now it is just needing to be more consistent again which will probably lead to other benefits.
Body weight squats with your heels lifted to failure; you can do them at home / anywhere!
LFG!