A FITNESS fanatic has shared her go-to lazy girl exercise for flattening her belly and sculpting her glutes.

The TikToker has demonstrated the easy workout move, which requires little effort.

In her video, TikTok user Natalie Heso (@natalieheso) explained that her exercise requires no equipment.

Natalie regularly shares low-impact fitness routines that you can do using just your body weight from your home.

She showed her followers the move to incorporate into their daily routine to tone up everything from their abs to arms.

“Point of view: You start doing this exercise for one minute a day and your waist is getting snatched, belly flatter, arms tone, and glutes juicy,” she told viewers.

Natalie demonstrated as she held herself in a straight-arm plank position.

She bent one knee and balanced on the ball of her foot as she lifted the other leg.

Natalie lifted her bent leg behind her, leveling her knee with the rest of her body.

She repeated this move for one minute, advising her followers to do the same.

While working out, she showed off her impressively toned physique to her followers.

Natalie could be seen wearing long blue workout leggings and a light blue crop top.

She agreed as one viewer branded the workout move “so hard but so worth it.”

The influencer previously shared her go-to move for sculpting a round bum.

She also demonstrated her routine for toning up your inner thighs while sitting down.

Natalie showed her followers her home workout for building “peachy glutes.”