Meaning of grease the groove

"Grease the groove" is a training technique popularized by strength coach Pavel Tsatsouline, which involves performing exercises frequently throughout the day at submaximal effort. The idea is to increase neural efficiency and muscle memory by integrating the movement into your routine without reaching fatigue. This method allows for improved strength and skill in a specific exercise while minimizing the risk of overtraining. Essentially, it’s about practicing the skill repeatedly to enhance performance.