HELL YES, I’ve lost my exercise mojo. More than once, in fact. And I know for a fact — so have you. Whether you used to crush marathons, hike up hills like a goat on Red Bull, or just enjoyed walking without sounding like a rusty accordion — losing your drive to move is very real, especially once you're staring down your 50s, wondering how the hell your knees aged faster than your Spotify playlists.