I completely changed my glutes in a year with my basic exercise

A FEMALE gym rat has shocked people with her physique under her clothes.

Content creator Peach revealed her muscles in a video with over 260,000 TikTok followers.

She stood in a purple T-shirt and headphones before transitioning into a sports bra and workout shorts.

She flexed to show off her sleeves of tattoos across her arms and on her abdomen.

"It was leg day plz don't come at my arms," she joked.

Despite her reveal to her followers, the fitness influencer said she wants to keep her body a secret: "They don't need to know," she said, adding the hashtags #gymrat and #gymtransformation.

People took to the comments to share their thoughts: "Sheesh," said one commenter.

"Sleeper build," said another.

"Love the tats," said a third.

Her physique inspired others: "Looking good as always.....I need to go hit the gym fr fr," said one.

Others were so impressed with her beauty that they were prepared to "risk it all."

"I’m risking literally everything," joked one admirer.

A TALL gym girl has revealed her measurements and the insecurities that came with them.

She said that once she stopped comparing herself to others, she was able to appreciate her own progress.

Georgia showed herself flexing her gains in a gym mirror selfie.

"The progress to get there is also going to be different," read the text over the video.

She also shared a motivational message for fellow tall gym girls.

"Where [are] my tall girls at?" she added in the caption.

The video struck a chord with viewers who shared their thoughts in the comment section.

"Five-foot-11 and it’s a struggle," one wrote.

"I bulk so fast but take so long to lean out," another said.

"You aren’t lying it’s progress," a third commented.

"Yea tall people take longer they say," yet another said.

"It’s so hard to see a difference being five-foot-10," one more commented.

The video came as part of a trend promoting body positivity in the gym.

Women of all heights and weights are showing off their fitness routines.

The trend is promoting healthy habits among women, proving that anyone can get into shape.