In a video she published on TikTok on Wednesday, the model alternated between the sauna and a chilly plunge.

Jennifer Baldwin Justin Bieber is focusing on her health.

In a TikTok she released on Wednesday, the model, 26, wore a bright green sports bra while she alternated between relaxing in a sauna and taking a frigid plunge.

In the beginning of the video, Bieber, who wore no makeup, sat in a sauna while sporting a green blouse and gray sweatpants with her hair pulled back. She then moved to being in a chilly tub where she prepared to fully submerge herself before doing so after giving the camera a quick glance.

She returned to the sauna after taking the plunge, still wearing her green top but sporting black bikini bottoms in place of sweatpants.

She captioned the video, which featured the song “Private Landing (feat. Justin Bieber & Future)” by Don Toliver, “Wellness Wednesday: sauna x cold plunge repeat.”

The model shined in a silver sequin dress when she attended the U.K. debut of her Rhode skincare and beauty business in London just a few weeks before to the release of the TikTok video.

Hailey Bieber was beaming as she left the Chiltern Firehouse restaurant wearing the strapless dress and matching pumps, joined by her husband Justin Bieber. She also wore her hair in free waves and slung a little black handbag over her shoulder.

In a leather jacket, green hoodie, beige Nike cap, brown combat leggings, and canvas sneakers that matched his hoodie, Hailey’s musician beau, 29, trailed behind.

Numerous celebrities, including Formula 1 racer Lewis Hamilton and model Sabrina Elba, wife of Idris Elba, joined the pair for the launch celebration.

Hailey posted a number of pictures on her Instagram earlier that day to give followers a behind-the-scenes look at her stay in London. In the images, the celebrity could be seen hanging out with singer Justine Skye and modeling a variety of different appearances for clothing and makeup.

She wrote in the captions of the images, “London day 1.”

As part of a “Rhode world tour” for its whole collection of glazing basics, Rhode announced last month that it will be expanding its delivery to the U.K. In advance of the product’s May 17 debut, the brand’s Instagram page started publishing content with images of the country’s flag and clips of people using the Peptide Lip Treatment in London.