Reading Time: 2 minutesThe popular isometric plank, AKA the forearm plank, is one of the best skinny fat resistance exercises. Isometric planks, done correctly, help to lose regular white/yellow fat, add muscle mass, and reduce any skinny fat on the core, shoulders, upper body, and lower body.   Exercise Name: Isometric Plank (Forearm Plank) Type: Resistance/Isometrics/Calisthenics Area(s) of...