Your chest drives every horizontal press. Push-ups, dips, and planche work all depend on strong pectorals. They generate power when your arms move across or toward your midline. Weak pecs mean weak presses. Train them with varied angles—flat, decline, and wide-grip work—to build complete pressing strength. The chest responds to volume and tension, so hit it consistently with quality reps.
Chest / Pectorals
- Upper Pectorals (Clavicular Head)
- Lower Pectorals (Sternal Head)
- Inner Pectorals (Sternal Insertion)
- Outer Pectorals (Lateral Fibers)
- Sternal-Pectoral Junction (Chest Crease)
- Costal Pectorals (Lower Rib Attachments)
- Anterior Deltoid-Pectoral Junction (Delt-Pec Tie-In)
- Clavicular-Sternal Junction (Pectoral Split)
- Sternal Notch Area (Upper Mid-Chest)