I've been lifting 3-5 days a week for about 10 months now and everything is going great. My arms are bigger than they've ever been and I'm up to flat benching 85lb DB's. But regardless of all the sit-ups I've been doing with the rest of my routine, my love handles don't go anywhere. And because of the size of my back as of late, my body has taken on this goofy-looking hourglass shape. It fucking sucks. Especially because I'm a fairly fit individual overall so the love handles really stick out. Is cardio the only true remedy for this?