As she continues to quarantine at home, Kim takes a new workout style, wearing a bikini during her training session. On Friday, the 39-year-old Keeping Up with the Kardashians posted her “quarantine workout” photos on Instagram. In the two photos, she was wearing a racy cheetah print two-piece and a chunky pair of sneakers. Kim posed on a Stairmaster machine rocking a blonde wig and full makeup….