I'm not good with geology. What's a fitness plateau?
It's definitely not a fitness butte. "When you first implement a workout program, the reward directly correlates with effort," says Cindy Present, Fitness & Activities Director at Lake Austin Spa Resort. "You see or feel results as you work to improve your fitness level. But if you continue to stick with the same workout, over time, your body will adapt to the stimuli repeatedly placed on it; physical change stops occurring, and that's a fitness plateau."
This principle is also known as SAID: Specific Adaptation to Imposed Demands. Explains Kent Edwards, Master Trainer (NASM) at Crunch Fitness in NYC, "A plateau in your workout is similar to driving a car up a hilly and windy road. The first time, it's difficult to maneuver through inclines and sharp turns; but the more you drive the same road, it gets easier to anticipate each turn or hill in conjunction with using the gas, brake, and steering wheel. Eventually, doing the drive is easy because your mind and body are prepared for the obstacles ahead."