New coach, new offense and new learning curve for Chicago Bears at minicamp

Chicago Bears' Jay Cutler (6) passes the ball during their NFL football mini-camp at Halas Hall on Tuesday, April 16, 2013, in Lake Forest, Ill. (AP Photo/Jim Prisching) (The Associated Press)

Chicago Bears' Jay Cutler (6) smiles during the Bears mini camp at Halas Hall on Tuesday, April 16, 2013, in Lake Forest, Ill. (AP Photo/Jim Prisching) (The Associated Press)

Jay Cutler and the rest of the Chicago Bears opened a minicamp Tuesday and everything was moving faster than usual.

The new up-tempo style offense came complete with coach Marc Trestman also moving fast. He was running all over the field, up and down the sidelines, to get his point across to players in a high-energy style the Bears aren't used to seeing from their head coach.

Cutler says he likes the new approach under Trestman, who replaced Lovie Smith.