Im not sure but i think its Middle? the question is worded weird.
The maximum amount of 10 pound cones that should be carried at one time should be tolerable by the carrying muscles and joints. What does that mean? Any load that is not tolerable by the joints and muscles can be injurious to the body. Aside from this, the form on how a load is carried should also be practiced or corrected the soonest time in order to prevent untoward incidents from happening. This is the reason why many fitness experts scrupulously look at the form of their clients because they always need to ensure their safety.
I think the correct answer from the choices listed above is the first option. If you want to improve your muscular strength, then the best plan would be to make low resistance with high reps. Hope this answers the question.
Answer:
Because it helps kill germs.
