Peta Murgatroyd on How She Makes Sure Her 'Muscles Never Get Bored' While on Tour

Life on tour hasn’t been easy for Peta Murgatroyd, but she’s loving every minute of it.
The Dancing with the Stars pro and her husband Maks Chmerkovskiy — who are parents to son Shai Aleksander, 16 months — are currently traveling across the country on their Maks & Val & Peta: Confidential tour, which they’re performing in alongside Chmerkovskiy’s younger brother and fellow DWTS pro Val Chmerkovskiy.
On top of a gruel