In a clinical room in Sydney, with a treatment bed visible behind her, Heidi Barlow presses record and lifts her hand in a now-familiar motion. The cue is simple. The message is direct. “Time to squeeze.”

For over a decade, Heidi has worked as a physiotherapist, specializing in women’s pelvic health. Today, she balances that clinical practice with a fast-growing digital presence across Instagram and TikTok, where millions have viewed her short-form videos about pelvic floor health, pregnancy, postpartum recovery, and symptoms many women are still reluctant to discuss openly.

“I’ve been working clinically as a physio for almost 15 years now,” Heidi says. “I started to specialize in women’s health, which I found really fascinating, and there’s such a need for it that I started exclusively treating women, and now I only see pelvic health-related complaints.”

Her content began as an extension of that work. It has since become a global education platform and a growing creator business.

Turning Clinical Expertise Into Online Education

Heidi launched her Instagram in 2021 during the COVID-19 pandemic. At the time, she was working in a private practice as a musculoskeletal physiotherapist, having shifted into women’s health. The move into content was not driven by ambition for influence, but by seeing patterns in the clinic.

“My patients would ask the same common questions in a consult,” she explains. “I started to think, surely there are so many more women out there who have the same questions.”

Her goal was practical. “It was more about bridging that gap between the knowledge that I have and being able to reach lots more women than I can physically see in a clinic day.”

She also noticed a behavioral challenge. Pelvic floor physiotherapy only works if patients follow their prescribed exercises. Many busy mothers simply forget.

“As a physio, we provide the treatment plan, but it only works if people stick to it,” Heidi says. “If I can do a quick little reel as a pelvic floor reminder, then they’re much more likely to stick to their exercises.”

That insight became the foundation of her brand. What began as reminders for existing patients quickly turned into daily short-form content designed to prompt action.

“I never set out to grow a following,” she says. “It was literally just to be that face that was showing on people’s feeds to try and improve patient outcomes.”

The Viral Inflection Point

Growth on Instagram was gradual. TikTok changed the trajectory.

“Initially, it was just progressive,” Heidi says. “Then TikTok really took off.”

About a year into posting, she experimented with pelvic floor videos set to music. One early video went viral. It was the first signal that her niche resonated at scale.

“There was just one particular video that got a few million views,” she recalls. “That was probably the first time that I was like, ‘Wow, there are a lot of people that are starting to view this stuff.’”

She doubled down, posting daily and developing what became her signature format. The “Time to Squeeze” cue became a recognizable hook.

Then came a breakout moment. “There was one video that I did – instructions for women in pregnancy on how to do perineal massage,” Heidi says. “That got like 30 million views.”

The momentum culminated in platform recognition. In 2025, Heidi was named TikTok Educator of the Year, an award decided by public vote after an internal nomination.

The performance confirmed something she had already suspected in the clinic. The demand for accessible, evidence-based education in women’s health far exceeded local supply.

“I think there’s still a need for so much more educational content around pelvic floor and pregnancy and postpartum recovery,” she says.

Today, her “Time to Squeeze” reminders remain central to her brand identity. “That is what I’m now known for,” she says.

Establishing Trust in a Clinical Setting

As health misinformation and AI-generated advice circulate online, Heidi’s growth hinges on credibility. Interestingly, she says trust-building was not a strategy.

“It’s not something that I have been conscious of trying to build,” she explains. “I think it’s something that I’ve been lucky to authentically build.”

Her environment plays a role. She films in her clinic, often in her professional attire. “The treatment bed’s just behind me. I’m in my clinical [uniform]. I think that probably helps build that sense of professionalism and credibility.”

More important is her commitment to evidence. “It’s all based on current evidence,” she says. “It’s not based on opinion.”

Audience feedback reinforces that credibility. Unlike many creators in health-adjacent spaces, Heidi reports minimal backlash. “I’m not someone who gets a lot of hate,” she says. “The comments usually are really quite positive; lots of people giving feedback on how the exercise videos are really helping them and the resolution of their symptoms.”

She reads every comment. A recent message stood out. “There was one literally yesterday, someone just saying, ‘I want you to know that you’re really appreciated and that the videos that you’re posting are really helping me.’”

For Heidi, those messages validate the business model.

Consistency Over Perfection

For healthcare professionals hesitant to post online, Heidi’s advice is pragmatic.

“When I first started, I wanted everything to be perfect,” she says. “The reason that TikTok really took off for me was that I started to stop worrying about what everything looked like and just put the video up and post consistently.”

She posts almost daily, a cadence she has maintained for two to three years. “I think the consistency of posting has made a difference,” she says.

Community identity also plays a role. She refers to her followers as “Kegel Club,” reinforcing a sense of shared participation. 

“People know what they’re going to get,” she says. “They’re waiting for the video every day.”

Monetization With Ethical Guardrails

Despite her scale, Heidi approaches monetization cautiously.

“I think that’s probably the biggest reason that I have been hesitant to monetize very much at all,” she says.

Her primary revenue remains her clinical practice. She recently launched her own business, Shire Women’s Physio, in October and describes it as “very much my baby at the moment.”

Online, monetization currently includes a TikTok subscription model that gives subscribers access to additional content. Brand partnerships are still in early stages.

“It’s hard with brands,” she says. “I’m definitely more focused on whether the alignment is correct because that matters more than revenue to me.”

Her criteria are clear. “I want to be seen as someone who’s only going to promote something that I truly value and that I believe in.”

Before agreeing to any collaboration, she researches brand values and tests products herself. “I always like to make sure that I agree with everything that they’re saying they’re doing and make sure that it’s a really good product.”

The Tension Between Clinician and Creator

As medical professionals increasingly enter digital spaces, Heidi believes the two identities can exist in tandem.

“They can definitely co-exist,” she says. “I can still remain the expert in my field, but then be morphing into this content creator with a following.”

The risk emerges only when evidence is compromised. “If it’s not done well, it can probably create issues,” she notes. “As long as you’re putting out content that is genuine and backed by evidence, then they should be able to coexist really nicely.”

She also sees social platforms as a necessary infrastructure for modern healthcare education.

“I don’t think [healthcare professionals will be] expected, but I think it kind of is the way of the future,” she says. “Scrolling on social media is such a normal part of everyone’s day.”

While her clinic is in Sydney, her followers span the United States, the United Kingdom, and beyond. The limitation is clinical.

“You can’t give individualized advice to everyone,” she says. “What you can provide is general advice and education around what’s normal and what’s not and when to seek help.”

A Growing Industry and a Cultural Shift

Heidi views the rise in women’s health content as part of a broader cultural change.

“A lot of the topics that we now can talk about have been considered taboo for years and years,” she says.

Platforms like TikTok and Instagram create public spaces for conversations that previously happened privately or not at all. “For me, talking about painful sex or bladder or bowel issues opens the conversation women might have otherwise been scared to have,” she says. “We are all likely to experience some pelvic floor symptoms along the way.”

She also acknowledges the challenge posed by misinformation and AI-driven content.

“It’s really difficult for the consumer to know who to believe,” she says. “You can’t control what other people are doing, but you can have confidence in knowing that what you’re putting out is accurate.”

What Comes Next?

For 2026, Heidi’s priorities are operational and strategic.

“My number one priority is continuing to grow and build my business,” she says, referring to her clinic, Shire Women’s Physio. On social media, she plans to maintain consistency.

“I’m just continuing to post every day and deliver that information and reminders.”

In the long run, she is exploring the possibility of developing a digital product or app to expand her global reach.

“There is definitely the potential that there could be an app in the works,” she says. “A digital program or digital product that women all over the world will be able to access.”

For now, she remains open to aligned partnerships and focused on execution.

As her audience expands and brands begin to take notice, Heidi’s strategy remains grounded in the same principle that launched her account: practical education, delivered consistently.

And if the mission ever feels abstract, she returns to the comments.

“If one of my videos helps one person,” she says, “then I have achieved what I set out to do.”