Related Clues:

• Muscle-building unit
• Account exec
• Part of a workout
• Abbr. for 20-Across, in two ways
• Part 4 of the quip
• Theater group, for short
• Sales worker
• Name
• Stand for
• Pitcher, of a sort
• Ad ___
• Handle business (for)
• Agent, colloquially
• Good name
• House mem.