![](\"https:\/\/metro.co.uk\/wp-content\/uploads\/2023\/08\/SEC_168627291-c757.jpg\")
<\/p>\n<\/p>\n
Jeremy Renner has shared an insight into his ongoing recovery.<\/p>\n
The 52-year-old Marvel star broke more than 30 bones in January when he was crushed by a seven-tonne snow plough.<\/p>\n
Taking to Instagram on Wednesday, the actor posted a photo of himself with tubes winding up his nose while he used a hyperbaric oxygen chamber.<\/p>\n
He also posted a short video of himself working out his legs, which are \u2018filled with titanium\u2019.<\/p>\n
Jeremy captioned his first photo: \u2018Sending love from 02 chamber.\u2019<\/p>\n
Across his video, he wrote: \u2018Knees\/ankles recalibrating. Strengthening around the titanium to set up for later rounds in life.\u2019<\/p>\n
![](\"https:\/\/metro.co.uk\/wp-content\/themes\/metro-parent\/img\/fallback.png\")
\n<\/p>\n
Jeremy revealed earlier this month that he is currently using a hyperbaric oxygen chamber twice a day.<\/p>\n
The chambers create an environment in which users can breathe 100% oxygen as opposed to the 21% found in air.<\/p>\n
This means the lungs absorb more oxygen and pass it into the bloodstream, speeding up the healing process.<\/p>\n
Speaking to the New York Times in April, Jeremy confirmed he\u2019d \u2018lost a lot of flesh and bone\u2019 but \u2018has been refilled with love and titanium\u2019.<\/p>\n
<\/p>\n
He was involved in a horrific accident on\u00a0New Year\u2019s Day<\/strong>\u00a0when\u00a0he was crushed by a plough.<\/p>\n He was injured while trying\u00a0to save his nephew<\/strong>\u00a0but was hit by and \u2018pulled under\u2019 the machine.<\/p>\n After three weeks under the care of doctors, he returned home and, despite fears he\u2019d never walk again, has continued to make astonishing progress.<\/p>\n