A university professor broke a record for the longest time living underwater without depressurization this weekend at a Florida Keys lodge for scuba divers.

Joseph Dituri’s 74th day residing in Jules’ Undersea Lodge, situated at the bottom of a 30ft-deep lagoon in Key Largo, wasn’t much different than his previous days there since he submerged on 1 March.

Dituri – who also goes by the moniker “Dr Deep Sea” – ate a protein-heavy meal of eggs and salmon prepared using a microwave, exercised with resistance bands, did his daily pushups and took an hour-long nap. Unlike a submarine, the lodge does not use technology to adjust for the increased underwater pressure.

The previous record of 73 days, two hours and 34 minutes was set by two Tennessee professors – Bruce Cantrell and Jessica Fain – at the same location in 2014.

But Dituri isn’t just settling for the record and resurfacing: he plans to stay at the lodge until 9 June, when he reaches 100 days and completes an underwater mission dubbed Project Neptune 100.

The mission combines medical and ocean research along with educational outreach and was organized by the Marine Resources Development Foundation, owner of the habitat.

According to theguardian.com. Source of photos: internet