Is there a sweet spot for calorie deficit while cutting?
I've been running consistently for about two years now, and I'm currently in a cutting phase to drop around 1-2 lbs (0.5-1 kg) per week. I've been tracking my calories closely and noticed that when I'm in a 500 kcal deficit, my energy for long runs dips significantly, and I end up feeling fatigued. On the other hand, a 300 kcal deficit keeps my performance relatively stable, but my weight loss slows down.
I'm curious about others' experiences with calorie deficits while cutting. Do you find a certain deficit range that works better for maintaining energy during cardio? Is it better to prioritize performance and adjust my deficit accordingly, or should I stick with a more aggressive approach for fat loss? Any data or personal insights would be helpful!