The fast-paced video takes fans through a typical workout for the two-time Grand Slam champion. Muguruza covers movements targeting many of the major muscle groups, performing them with an expertise ...

We all know Garbine Muguruza is absolute fire on the court. The Spaniard is a two-time Grand Slam champion and she was just one win away from claiming her third major at this year's Australian Open.

On Monday at the Country Club Geneva, a pair of Grand Slam champions hit the practice courts together. World No. 17 Stan Wawrinka and world No. 16 Garbine Muguruza were back in action under the summer ...