Concentric lifting—the phase during which muscles shorten while producing force—is often overshadowed by the eccentric phase in discussions of muscle growth. However, when properly programmed, concentric-focused training can be highly effective for hypertrophy.
This article outlines five science-based methods to maximize your muscle gains during concentric lifting, grounded in peer-reviewed research and practical application.
1. Apply Maximal Intent During the Concentric Phase
Maximal intent involves attempting to lift a load as explosively as possible, regardless of the actual speed of movement. This principle is crucial during concentric-focused training, as it maximizes motor unit recruitment—particularly of the high-threshold type II fibers responsible for hypertrophy and strength.