A concept I heard from Pavel Tsatsouline on the [[Huberman Labs]] podcast - "Muscle Hardware vs Muscle Software" - the idea that your physical muscles are but one half of the necessary components to move weights. You also have to have developed the neurology to effectively recruit and drive those muscle to action. **Hardware** - physical size of the muscle fibers **Software** - how effect your neurology is at using them The concept of [[Grease the Groove|greasing the groove]] is meant to address mostly the _software_. **** # More ## Source - [[Huberman Labs]] with Pavel Tsatsouline