A fitness plateau occurs when an individual stops seeing progress in their fitness goals despite consistent effort. This stagnation can be overcome by varying workouts, increasing intensity, or trying new exercise modalities to challenge the body. Incorporating strength training alongside cardiovascular exercises can stimulate different muscle groups, fostering continued improvement. Additionally, ensuring adequate nutrition and rest is crucial, as both can significantly influence recovery and performance. Embracing variability in your workout routine can re-engage motivation and lead to renewed progress.