(use Green arrows for muscle going up & fat going down, Red arrows for muscle going down and fat going up.) The 4 Body Composition Signals™: muscle ↑ / fat ↓: meal plan is perfect. muscle ↑ / fat ↑: eating too much. muscle ↓ / fat ↑: Not eating enough. muscle ↓ / fat ↓: Not eating enough protein Mehr sehen