Avoiding strategies you don't fully understand is crucial to managing risk and maintaining control in trading. Using a strategy without knowing how it works, its strengths, or its weaknesses can lead to poor decision-making and unexpected losses. A lack of understanding also makes it difficult to adapt the strategy to different market conditions or troubleshoot issues when it underperforms. Before implementing any trading approach, take the time to thoroughly research, backtest, and practice it in a demo account to ensure you grasp how it operates.