Weight training

Bodybuilding is the practice of progressive resistance exercise to build, control, and develop one's muscles via hypertrophy. An individual who engages in this activity is referred to as a bodybuilder. It is primarily undertaken for aesthetic purposes over functional ones, distinguishing it from similar activities such as powerlifting and calisthenics.

a classification of exercise which involves training the body for the activities performed in daily life

Overtraining occurs when a person exceeds their body's ability to recover from strenuous exercise. Overtraining can be described as a point at which a person may have a decrease in performance or plateau as a result of failure to perform at a certain level or training-load consistently; a load which exceeds their recovery capacity. People who are overtrained cease making progress, and can even begin to lose strength and fitness. Overtraining is also known as chronic fatigue, burnout, and overstress in athletes.

Maximum weight that can be lifted at once

strength exercises

force applied by the hand