In September, Princess Kate shared the news that she'd completed preventative chemotherapy following her cancer diagnosis. Now, a royal expert has suggested that the Princess of Wales has returned to her gym routine and is only getting stronger.

DANNY LAWSON/POOL/AFP via Getty Kate Middleton is reportedly resuming her go-to workout ... returning to her regular routine after first revealing her cancer treatment in March. "From what I understand, Catherine is doing very well.

Max Mumby/Indigo/Getty Images Two months after Kate Middleton shared that she finished her cancer treatment, royal insiders are saying that she's slowly getting back to her gym routine—and that the move could be a good sign for royal fans hoping to see ...

Kate Middleton is in her comeback era. The Princess of Wales, 42, is working out again after completing chemotherapy in September, according to royal expert Robert Jobson. “From what I understand, Catherine is doing very well,

Princess Kate Middleton is working on her fitness and feeling better after she completed chemotherapy amid her cancer battle, according to a royal expert. “From what I understand, Catherine is doing very well.