exercising

Plural: exercisings

Noun

• the activity of exerting your muscles in various ways to keep fit
  • "he did some exercising"
• The act by which something is exercised.

Verb

• put to use
• carry out or practice; as of jobs and professions
• give a workout to
• do physical exercise
• learn by repetition
• present participle and gerund of exercise

Synonyms

do, drill, exercise, exert, physical exercise, physical exertion, practice, practise, work, work out, workout