Climbed the equivalent of the Empire State Building

Gain all stars in 'Apex'

Burned off a pizza

Unlock the 'Apex' Trophy event.

Raised any category's Fitness Level by 10

Gain all stars in 'Elements'.

Reach level 60 in any category

When the timer expires on a Driver Challenge, be at the top of the leaderboard.

Burned off a Christmas dinner

Defeated 5 gunships by throwing cars

Unlocked an upgraded Knack

Acquired all of the Gadgets

Reach Karma Level 2, and purchase any Guns For Hire upgrade (Campaign only).