Final answer:
To achieve desired fitness outcomes and incorporate FIT and training principles, one could increase workout intensity and frequency, and alter the training target. These methods align with principles such as adaptation, progressive overload, specificity, and avoidance of plateaus.
Step-by-step explanation:
When varying training to incorporate FIT (Frequency, Intensity, Time) and principles of training to achieve desired fitness outcomes, options for variations could include:
- Adaptation, which refers to the body's physiological changes in response to the demands of physical activity.
- Progressive overload, which involves gradually increasing the amount of stress placed on the body during exercise.
- Specificity, which emphasizes that training should be relevant and appropriate to the sport for which the individual is training in order to produce the desired effect.
- Plateau, a stage where no further progress is being made, potentially indicating the need for training variation.
To directly address the options in the question, increasing the intensity, increasing the frequency, and altering the target of workouts are all methods that can be used to apply these principles and prevent a plateau in training.