Plz someone keep me from going insane

Which of the following requires the action of a first class lever in the body

A27 year old female client, who weighs 130 lb, claims to be able to lift 85 lb for 10 repetitions on the bench but only completed 6 repetitions. using the correct response for your client's 1 repetition max for bench press, what would her perceived rating be with regards to bench press strength?

Exercise equipment compensates for acting irresponsibly are disregarding the rules of physical activity