Victoria Beckham's enviable skin glow and gym-honed silhouette are undeniably a result of her ultra-healthy lifestyle, dedicated daily diet and impressive fitness routine - and the former Spice Girl's routine rarely falters, even when comes to holidays.SEE: Victoria Beckham's daily diet: the star's secret to flawless skin is loved by daughter HarperTaking to Instagram to share a glimpse inside her recent luxe health retreat, the fashion designer revealed several clips from her glamorous stay at The Palace Merano, a glorious spa hotel hidden in the mountains of Northern Italy.WATCH: Victoria Beckham shares the details of her full body M.O.T.Victoria gave fans an intimate look at her lavish holiday, taking over the Instagram Stories of Conde Nast Traveller to share the stunning details of her sun-soaked stay in the idyllic wellness retreat.LOOK: Victoria Beckham's extreme diet and fitness secrets unveiled"Each day started with a cup of my new favourite barley coffee. It has no coffee or other stimulants.