World No. 9 Garbine Muguruza felt taking a break to address the shoulder issue was the right thing to do as she is now excited about returning to competitive action. Muguruza last played in Indian Wells, where she suffered a shock loss to Alison Riske in her opener. After Indian Wells, Muguruza withdrew from Miami and Charleston as she wanted to give herself time to recover before returning to action. “It was a lot of work with the physio because there was a problem with the tendon,” Muguruza told reporters at Media Day in Madrid, per tennis.com.”It’s normal for tennis …