{"id":"2033633223138545879","url":"https://x.com/mackinprof/status/2033633223138545879","text":"@Brady_H I would estimate that only a fraction of the FFM or LM is actually muscle. Maybe as little as 20-30%","author":{"name":"Stuart Phillips (he/him)","username":"mackinprof","avatarUrl":"https://pbs.twimg.com/profile_images/1856314734657564673/BTW8_5Y3_200x200.jpg"},"createdAt":"Mon Mar 16 19:55:18 +0000 2026","engagement":{"replies":2,"retweets":0,"likes":16,"views":2260},"adhxContext":{"savedByCount":1,"publicTags":[],"previewUrl":"https://adhx.com/mackinprof/status/2033633223138545879"}}