Technology can be utilized to improve workout efficiency through various means, such as fitness apps that track progress, provide workout guidance, and offer personalized programs. Wearable devices like smartwatches can monitor heart rate, calories burned, and overall performance during workouts. Virtual fitness classes or online training platforms can also enhance engagement and provide access to diverse workout routines. Additionally, video analysis tools can help individuals identify and correct their form, ultimately leading to more effective and safer training sessions.