Answer:
Isokinetic training is a type of exercise training that uses a special machine. the exercise machine creates different levels of resistance. the way, your movements are at a constant speed, no matter how much force you apply. whatever your strength level is, the machine can always match the amount of force you apply.
Wll first of all start a little hard to see how much would be the most your friend can do and then go slowly so that the muscle gets used to fast movement but especially with a correct diet that must follow step by step.
I hope this works for you
Well it depends on what you mean good judgement someone could have good judgement and still not prevent diseases having good judgement during sex can help but you but your partner might have a disease and you not know it which is why we can't completely be safe.
