Liver King has a new flex, and this one's got nothing to do with his famous physique ... it's all about spreading good vibes, and handing out lots of cold hard cash. The fitness influencer tells TMZ he's giving away a grand a day on X (formerly Twitter) for 1,000 days as part of his game plan to swap out the internet's hate fest for some good ol' love and peace. LK tells us tossing cash into the mix will hopefully help angry and hurting folks flip their mindset to a positive, winning one -- and he's walking proof a mental makeover is totally possible. The social media star confesses he used to nitpick everything too ... (full story)