Effective bodybuilding splits are typically organized around seven primary muscle groups, each requiring specific mechanical tension to grow:
Exercises like the incline dumbbell press or cable flyes target the upper, middle, and lower regions of the pectoralis major. Bodybuilding Anatomy
Focuses on the latissimus dorsi for width (V-taper) and the trapezius and rhomboids for thickness. Bodybuilding Anatomy
Targeted through core stabilization and trunk flexion to define the midsection. Principles of Muscle Growth (Hypertrophy) Bodybuilding Anatomy
Training must address the front, side, and rear heads separately to achieve "capped" shoulders.
To transform anatomy, bodybuilders rely on several scientific and practical pillars: Bodybuilding Anatomy epub - Human Kinetics