Principles of training, match the definitions

1. Specificity - Refers to the idea that training should be relevant and specific to the individual's goals and needs in order to see improvements in those areas

2. Overload - Involves gradually increasing the intensity, duration, or frequency of training in order to see continued progress and adaptations
3. Progression - Involves gradually increasing the demands of training over time in order to continue seeing improvements and preventing plateaus
4. Reversibility - Refers to the idea that benefits gained from training can be lost if training is discontinued or decreased in frequency or intensity