That's is how I felt. I didn't go overboard, usually staying between
2700 calories and 3500 calories aside from one day that I ate 5000 calories, gained just over 1kg the next day but 3 days following that I reached a new low. The same happened 3/5 days after every refeed.
I will be using refeeds again next time I cut, it helped me feel sane and stick to a prolonged deficit.
I started tracking steps not too long ago but ever since I started I've been going on walks, or incline treadmill, nothing high impact. I feel healthier, it doesn't impact recovery (if anything it is helping as I feel more energetic) and a little cardio assistance helps when taking AAS so it looks like there are no downsides to me.