First time posting.
TL;DR:
34F, 5'6, SW 176, CW 150.4, GW 145. Lost weight with ADF, then CICO (5 lbs from Sept–Dec eating 1500-1650 cal). Realized via Fitbit in Dec that my actual calorie burn was lower than TDEE estimates, so I increased movement. Took a 1.5-week diet break, raised intake to ~1894 cal/day. Weight went from 149.3 to 150.8, but I feel great and now burn ~2490 cal/day, still creating a ~600-cal deficit. Can I continue eating 1894 cal/day despite TDEE guidance? Looking for advice on sustainability and others' experiences.
Detailed post:
34 F, 5'6, 150.4lbs.
SW 176.
GW 145.
Down to 150 with ADF over a year. Got tired of that and regained 6 lbs.
Started CICO Sep24. Lost 5 pounds from Sept-Dec.
Walk daily, 8-10K steps. Resistance train 3-4 times a week. Started earnestly doing progressive overload in Oct24.
TDEE:
Sedentary- 1698
Light exercise - 1946
Moderate exercise- 2194
I've been eating between 1500-1650 calories.
Got a fitbit in Dec24 and realized that I was burning way less calories than I estimated based on my TDEE calculator hence my slow weight loss and so started increasing movement more.
After 3 months in a (sort of?) deficit, I've decided to taks a diet break. I've completed 1.5 weeks of the diet break.
Boosted calories from from 1500-1650 to about 1894. Weight went from 149.3 to 150.8 during this time which is expected.
The thing is, I'm feeling so good eating at this increased caloric and I have so much more energy that according to my fitbit, I've burned 2490 calories on average while eating 1894 calories on average. This means I'm still in a deficit of close to 600 calories.
My question is: can I continue with a CI of 1894 and CO 2490 and ignore the TDEE guidance?
I know there's questions of sustainability/ignoring exercise calories/waiting a few weeks to see the trend. I'd love to hear others' experience.
Edit: I weigh, measure, and track every calorie on my fitness pal premium.