Discuss two ways to determine your muscular strength. explain their advantages.

1. Carrying a heavy weight as much as possible but doing it by proper posture. Its advantages includes being easy and not requiring calculations or estimates.
2 Determining one Repetition Maximum: The advantages of this method include resources being available in books or online and having no worry of injury or miscalculation from selecting the wrong maximum weight on the trial.

Well, l think that some effective communication is, emotional barriers and lack of attention, interest distraction or irrelevance. also some physical disabilities such as hearing problems or speech difficulties.      l hope i am correct  and you good luck.