She flexed her hard-earned muscles while calling out trolls for their insecurity.
Brynn (@fitbrynn) rocked a white crop top and skin-tight pink shorts in a video posted to TikTok.
“Imagine the same two girls laughing and talking s**t on this physique every time they see me at the gym,” she said.
The 20-year-old struck multiple poses in her barely-there look.
Next, the fitness pro flexed, showing off her incredible ab muscles.
“Wish this landed on their for you page,” she added in the caption of her haters.
She also noted her suspicion as to why some women choose to body shame other ladies in the gym.
“Your insecurity is screaming babe,” she added. “Jealousy doesn’t look good on you.”
The video drew in many viewers who shared their two cents in the comment section.
“I’m embarrassed for them,” one wrote.
“Makes two of us,” Brynn replied.
“In 2023?” another wrote. “Sad for them.”
“Beyond me for real,” Brynn responded. “Insecure as f**k.”
“They hate what they can’t have,” a third commented.
“Preach it babe,” she wrote back.