Greasing the groove is an expression from the world of strength training, apparently coined by the god of kettlebell training Pavel Tsatsouline, which means to put in consistent regular practice around a specific exercise. For example, if you had a pull up bar in a doorway at home, doing one or two pull ups every time you walk past it would be greasing the groove. This gradual, consistent practice helps you put in a lot of volume (total number of pull ups) that you would struggle to do all ...
