Topics for next class
Student questions often go unanswered during a class discussion. Collect them before they slip way so you can discuss them during the next class.
More types of activities
Continued Education credit
If your company offers Continuing Education (CE) credits for attending training sessions, ensure that everyone receives their due by taking attendance.
Sales pitch showdown
Hold a sales competition, then ask the audience to choose the team that gave the best sales pitch.
Multiple choice
Ask a question and people choose a response from a set list of answers.