Davina McCall, 53, shares a candid post-workout selfie in her car after an intense class

Davina McCall, 53, flashes her chiseled abs in a sporty crop-top as she gears up for another workout

Davina McCall, 53, sets pulses racing in a skimpy white polka dotted bikini

Amanda Holden excites Instagram fans as she teases project with Davina McCall