What common issue can result from not varying your exercise routine?

Not varying your exercise routine can lead to repetitive injury syndrome due to the sustained stress placed on the same muscles and joints during identical movements over time. When individuals engage in the same activities repeatedly, it can cause overuse injuries, as the muscles, tendons, and ligaments become stressed without sufficient recovery or adaptation. This constant repetition can lead to inflammation, pain, or even chronic injuries, which hinder performance and overall fitness progress.

In contrast, incorporating variety into a workout routine helps to distribute stress across different muscle groups and improves overall functional fitness, preventing imbalances and reducing the risk of injuries. Systems like cross-training are effective for maintaining motivation and achieving balanced physical development.