The former NSA contractor accused of leaking classified documents has been spotted working out in prison as it is revealed she plans to subpoena Homeland Security as part of her trial.

Reality Winner, 25, has been in Lincoln County Jail in Georgia ever since she was charged in June last year for allegedly leaking classified information about Russian hacks to the media.

The former Air Force linguist was spotted exercising in torn clothes on prison grounds on Friday after eight months behind bars.

Reality Winner, the 25-year-old former NSA contractor accused of leaking classified documents, was spotted exercising in torn clothes at Lincoln County Jail in Georgia on Friday

Wearing a white tank top covered in holes and orange shorts, Winner sweated it out as she ran laps in the prison enclosure.

Winner, who speaks Arabic and Farsi, was working as a government contractor in Augusta with top-secret security clearance when she allegedly copied and mailed a classified report on Russian hacks and the US 2016 election to a media outlet.

Her lawyers disclosed in a court filing on Friday that they plan to subpoena officials from the CIA and Homeland Security as part of her trial, Politico reports.

Winner's team also want to involve representatives of the 21 states that Homeland Security notified last year that were said to have been targeted by the Russian hacks prior to the election.

In addition, they also want to subpoena top cybersecurity experts that could have useful information related to Winner's case.

Wearing a white tank top covered in holes and orange shorts, the 25-year-old sweated it out as she ran laps in the prison enclosure

Winner, pictured leaving court in June last year, plans to subpoena officials from the CIA and Homeland Security as part of her trial in October

Prosecutors are yet to respond to Winner's most recent filing about the subpoenas.

Winner's trial is currently scheduled to take place on October 15.

She has pleaded not guilty to charges that she illegally retained and transmitted national defense information.

Late last year, Winner sought release from prison ahead her trial saying she had been suffering 'health problems' and was taking medication to help her digest prison food.

The former Airwoman also made note of her active lifestyle, stating she intends to continue to teach yoga and spinning class if she is released.

In June, she was photographed practicing yoga and doing exercises in the prison yard.

Winner faces up to 10 years in prison, $250,000 in fines and three years of supervised release if found guilty of the charges.

Winner was working as a government contractor in Augusta with top-secret security clearance when she allegedly copied and mailed a classified report on Russian hacks to a media outlet