as fatass who recently become skinny with IF+exercise, diet play 80% of the role. Exercise only around 10-20%. also fatass should only focus on cardio to break the adipose layer under the skin. not those compound training

IF work. I lose 11kg in 60 days. Never try dont tok kok

After you reach your goal, there will be around 14 days-30 days transition period that you need to adjust your diet (increase consumption) slowly. do it correctly and you can maintain.

But true, if you break in the middle or straight away makan like fatass again after reaching your goal, you'll bounce back.

I've stop fasting since new year and in process of increasing the calories intake. Weight fluctuate, but not spike like hell la

couch potato detected

Water, coffee or tea (without sugar or milk). Apple cider.

Can. maybe first week you'll feel slightly weaker / less energy. But after awhile your body adapt.