The first level of the OPT Model learned by NASM PT professionals incorporates little joint motion; establishes optimal landing mechanics, postural alignment, and reactive neuromuscular efficiency. Essentially we're preparing your body for the tough road ahead and getting there injury free. Often times the least exciting, but the most important.
The second level of the OPT Model consists of three sub phases; Strength Endurance, Hypertrophy, and Maximal Strength. These workouts involve dynamic eccentric and concentric movement with full range of motion; to improve dynamic joint stabilization, eccentric strength, rate of force production, and neuromuscular efficiency.
The third and final level of the OPT Model is the Power Level. Here's where the excitement enters your routine. First you must develop the core and endurance to perform these workouts effectively and safely. Incorporates entire muscle actions and contraction-velocity spectrums; integrated, functional movements; improves rate of force production and optimal force production; explosive.