Brie Bella is “dying” to get back in the gym.

The 36-year-old former wrestler and her husband Daniel Bryan welcomed their son Buddy into the world last month and the brunette beauty is hoping doctors will soon give her the all-clear to start exercising again as she is keen to lose “about 13lbs” to get back to her pre-pregnancy weight.

Brie – who also has three-year-old Birdie with her spouse – said on her Instagram Story: “Today I am five weeks postpartum and I have one more week until hopefully I’m cleared to work out. I’ve been dying to work out – it’s been killing me.”

And Brie is looking forward to trying some different workout regimes, and urged fans to send her tips.

She added: “Someone told me yesterday that I could do 30 minutes of hardcore walking on a treadmill, so I’m gonna try that, but if there’s any other stuff, DM me.

“I’m dying to figure out some good tricks.

“I’m really feeling it. I want to get in shape and I miss the gym, so let’s do this.”

The ‘Total Bellas’ star recently admitted she had felt “really nervous” that Buddy would be “wild” because Birdie had been such a calm baby, but she’s relieved that her fears have been unfounded so far.

She said: “Buddy loves kicking.

“I actually was really nervous, because everyone’s like, ‘If you have a good baby, you’re going to have a really bad one.’ I was like, ‘Well, Birdie was so good. So here comes my wild one.’ He’s calmer than what Birdie was.”

In fact, Brie thinks that she and her twin sister Nikki – who gave birth to son Matteo on July 31 – are actually more “wild” than their kids.

She said: “[Both babies] are calm and patient. We’re the wild ones and very feisty.

“Our little boys don’t have our personalities yet. Birdie does. Birdie is our mini.”