You know, I was out flying my drone the other day and noticed how buildings are maintained some get reinforced, others renovated. It got me thinking about our hearts. If we view them as structures, is cardio more like building them up or wearing them down? I’m trying to balance my fitness with my nutrition and vlogging hobbies, and I’m curious how others approach this. What’s a smart way to keep our hearts in good shape without overdoing it? Any tips on finding that sweet spot?