Myers–Briggs questionnaire

Create common ground among participants by asking them to reveal their Myers-Briggs personality type.
The Myers–Briggs Type Indicator is an introspective self-report questionnaire claiming to indicate psychological preferences in how people perceive the world around them and make decisions. Its a classic way to kick off a team building presentation.
More types of activities

Team cohesion icebreaker
Encourage participants to think less about personal goals and more about team, company, or societal goals.

Maintain positivity
Eventually, we will get through this challenging time. Ask your team what they're looking forward to most when that time comes.

Pre-training survey
Gauge your trainees’ motivations by gathering feedback on what they expect from the training.