The Academy graduate, who captained the first team in a Carabao Cup tie against his hometown club Rochdale in 2019, spent the back end of last season on loan at Napoli.
Unfortunately, injury hampered his progress in Italy and he was limited to only two appearances for the Serie A club. He had previously been at Aston Villa, on his second temporary stint with the Midlanders, where he made 11 outings.
The 24-year-old posted on Instagram, showing off his incredible physique after much intense work in the gym.
Peak Perform Ltd also showed the efforts Tuanzebe has been putting in during the close season on their social media account, and his time with a personal trainer clearly appears to have been well spent.