Question

What is weight training?

a noncompetitive method of training to improve a person’s range of motion in the joints

a competitive event in which the participant is primarily judged on the appearance of the body

a competitive event in which a person lifts the heaviest possible amount of free weights just once

a noncompetitive method of training to improve muscular strength and endurance

Answer 1

the last

Answer 2

its not competitive, usually weight training isn't for ROM, thats typically stretching and yoga.

Answer 3

weight training is or can be competitive, depending how you use it but you can decide to either become stronger or increase muscle mass