In exercise and weight lifting, the number of repetitions done consecutively without resting.
Groups of muscular repetitions performed for a particular movement or exercise.
To put the parts of a broken bone back into their proper places and keep the bone fixed until it has mended.
(Of a broken bone) to mend, to form a solid bone again.
To fix firmly in place, as to set a bone in reduction of a fracture.
Set is a group of several repetitions of an exercise. For example, lifting a weight eight times might be one set.