It's been reported previously that former WWE Women’s champion Nia Jax was currently nursing an injury, which is why she's been absent from RAW since Extreme Rules.
According to PWInsider, Jax has been training at the WWE Performance Center in Orlando this past week, which could indicate that "The Irresistible Force" could be preparing to return to the ring. She’s been doing physical therapy on her leg at the Performance Center.
There's no word yet on how long Jax will be out of action, but one assumes that the former WWE Women's champion could make her return in time for the first-ever all-women pay-per-view, WWE Evolution.