1)
Overload PrincipleTo make improvements in your fitness you need to overload your body. You need to stress or challenge the bodily system (aerobic/musculoskeletal) beyond what it is used to.
2) Specificity Principle
Your exercise program must be specifically related to your training goals.
3)
Individuality Principle
"Everyone is different, which means everyone is special)
4) Reversibility Principle
Not being as good as something as you used to.
Do u mean ur anatomy organs??
You never gave option choices so here's my best
<span>Sterilisation is considered a permanent method of birth control that a man or woman may choose. Although sterilisation, or a tubal ligation, for women and vasectomy for men can sometimes be reversed, the surgery is much more complicated than the original procedure and may not be successful.
Hope I helped :)</span>
My guess would be A: Ace.
