Bodybuilding Anatomy !!better!! Link

The pecs are fan-shaped. The common mistake is thinking the bench press alone builds a complete chest.

: Stimulating muscle growth by working muscles close to failure (typically 5–30 reps). Stimulus-to-Fatigue Ratio (SFR) BodyBuilding Anatomy

Before diving into specific muscle groups, one must understand the basic machinery. Muscles are not uniform blobs of tissue; they are intricate engines designed for specific tasks. The pecs are fan-shaped