The SAID principle applied to weight training is the base if training needs to be specific to the sport or area in which you are training for. If you want to bench press more weight, you have to train on the bench press. It is relative to the sport or activity you are training for. A runner needs to train the specific lower body areas to become a better runner.
The "All or None" principle in weight training is that a muscle fiber contracts completely, or not at all.
The principle you are referring to is the principle of specific adaptation to imposed demands (SAID). This principle states that the body will adapt specifically to the type of stress or demand placed upon it during exercise. In this context, it means that the body will adapt differently to aerobic training compared to anaerobic training based on the specific physiological demands of each type of exercise.
reversibility principle
Incorporating the training principle into our fitness routine is important because it helps us improve our performance, prevent injuries, and achieve our fitness goals more effectively.
The SAID principle stands for Specific Adaptation to Imposed Demand. It suggests that the body will adapt specifically to the demands placed on it during training. This means that training must be tailored to the specific goal or skill that is being targeted in order to see optimal improvements.
Principle of Exercise is not one of the three principles of training. The three principles are Overload, Specificity, and Progression.
How can the f.i.t.t principle be used to create overload in a training programme?"
According to the SAID training principle, the body adapts in a specific way to each demanding circumstance. Under anaerobic conditions, there is heightened production of red blood cells to convey more oxygen in the circulatory system.
For free weight training I would look in to http://www.sparkpeople.com/resource/fitness_articles.asp?id=1033. It is a very informative article that discusses the benefits of weight training and gives you tips on weight training.
weight of displaced fluid = weight of object
weight training strengthens your skeletal muscels
work out