The Montreal Alouettes train at the Olympic stadium. Coach Marc Trestman. Etienne Boulay (MTL) without a helmet is stretching and doing warm-ups during a training session outside Montreal Alouettes. Long ISO shot of Marc Trestman, head coach of the Montreal Alouettes leads the training. Players stretching. Matthieu Proulx (MTL) is warming up. Training, game passes. Long ISO shot Cobourne (MTL). Long ISO shot Marc Trestman, head coach of the Montreal Alouettes, talks to his players.