Busting Wellness Myths At Work & Home
Debunk common wellness myths at work and home with expert-backed facts on steps, detoxes, ACV, cold plunges, and perfectionism.
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Busting a wellness myth starts with checking what the evidence actually says. Wellness myths are neat ideas that sound helpful, spread fast, and fall apart under scrutiny. Left unchecked, they waste budget, undermine trust, and can even harm people. Here are the biggest culprits we see inside organisations, what the science actually shows, and who to book if you want your people to get the truth.
Wellness Myths At Work: What To Stop Believing
Myth 1: You must walk 10,000 steps a day
The truth: The 10,000 figure began as a 1960s pedometer marketing hook, not medical guidance. Several large studies now suggest meaningful health gains from around 7,000 steps a day, with benefits starting even lower. More movement helps, but the number does not need to be round.
What to do instead: Encourage “more than before,” promote brisk walking where possible, and track weekly totals rather than fixating on a daily quota.
Myth 2: Apple cider vinegar burns fat
The truth: Evidence for weight loss is limited and inconsistent, with small short-term effects at best. ACV can also irritate the oesophagus and erode tooth enamel if used carelessly. It is not a fat-burner and not a fix for poor diet or sleep.
What to do instead: Focus on diet quality, fibre, protein distribution, and sleep. If people choose to use ACV, advise dilution, food-first use, and dental caution.
Myth 3: Cold plunges and breathwork are safe for everyone, anywhere
The truth: Cold water immersion triggers a “cold shock” response that spikes breathing and heart rate. In some people, especially with underlying risk factors, that can lead to dangerous arrhythmias. Breath-holding in or near water increases drowning risk, and there have been reported drownings that families have linked to breathwork practised in water, prompting caution from health bodies.
There have also been public allegations and legal scrutiny around some prominent cold-exposure advocates, and the wider safety debate continues, including cases involving drownings during breath-holding practices. (You're not a polar bear!)
What to do instead: Keep breathwork dry and away from water. Screen high-risk participants. If you include cold exposure in a programme, use trained supervision, controlled temperatures, time limits, and clear opt-outs.
Myth 4: “Detoxes” remove toxins your body cannot clear
The truth: Your liver and kidneys already do the detoxification work. Juice cleanses and extreme fasts mostly remove water weight and can backfire, especially for those with medical conditions. If a programme cannot name the toxin, dose, and clearance pathway, it is marketing, not medicine.
Why not? Book a nutritionist for an in-person or virtual seminar. For readers who want a deeper dive, pair this with a myth-busting Q&A from your occupational health lead.
Myth 5: Perfectionism is a high standard
The truth: Perfectionism is not healthy striving. It is a rigid fear of failure that drives burnout, anxiety, and lower performance over time. Challenging it is a productivity move, not a soft skills exercise.
Why not? Hear from science-backed experts who can change perspectives. See the speaker lineup below.
Book evidence-first myth-busters for your team
These expert voices cut through hype, translate research into plain English, and give people practical tools that stick.
Dr Megan Rossi
Dr Megan Rossi is a gut health scientist, registered dietitian and research fellow, and the founder of The Gut Health Doctor. She has published widely in peer-reviewed journals and secured research funding for her work, and shares evidence-based gut health guidance with a large public audience.
Talk themes: Bust nutritional myths, master your gut health
Learn more and book Dr Megan Rossi →
Ruth Tongue
Ruth Tongue is an MSc-qualified nutritionist, sports scientist and workplace wellbeing specialist. She's a regular contributor to national media and a director at Elevate, giving practical, myth-free advice that employees can apply the same day.
Talk themes: Diet Myths Debunked
Learn more and book Ruth Tongue →
Dr Thomas Curran
Dr Thomas Curran is a psychology professor known for his research on perfectionism and its harms, and author of the international bestseller The Perfection Trap. His widely-viewed TED Talk is shared below.
Talk themes: The Perfectionism Paradox
Learn more and book Dr Thomas Curran →
Dr Emeka Okorocha
Dr Emeka Okorocha is a doctor and public health communicator who built a following as a health educator on TikTok during the pandemic. He has worked with the NHS and government on public health campaigns, and tackles viral social media health myths with clarity and care.
Talk themes: Social media and the impact on mental health
Learn more and book Dr Emeka Okorocha →
Pixie Turner
Pixie Turner is an ex-wellness influencer turned qualified nutritionist, psychotherapist and founder of The Food Therapy Centre, known for dismantling nutritional wellness myths with compassion and clinical insight.
Talk themes: Nutrition done right
Learn more and book Pixie Turner →
Anne-Sophie Fluri
Anne-Sophie Fluri is a neuroscientist and myth-buster who challenges wellness misinformation with a clear evidence lens. She hosts the podcast “On Science,” often tackling claims around breathwork, cold exposure, and influencer science.
Learn more and book Anne-Sophie Fluri →
Dr Jen Gunter
Dr Jen Gunter is an OBGYN and pain medicine specialist and a New York Times bestselling author. She's also the host of Body Stuff, a podcast dedicated to busting medical misinformation, particularly in women's health.
Talk themes: Menstrual health myths, menopause without the nonsense, how to evaluate health claims
Interested in booking Jen? Get in touch with the PepTalk team.
Book a health speaker
Ready to explore these issues with an expert speaker? Let us know, and we'll find the perfect PepTalk expert for your organisation. Email us at hello@getapeptalk.com or send us a message via the chat. You can also call us on +44 20 3835 2929 (UK) or +1 737 888 5112 (US). Remember, it's always a good time to get a PepTalk.
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Josie Kent
Read more from Josie Kent
Josie is PepTalk’s Senior Talent and Engagement Manager. Having worked at PepTalk for almost 5 years, she’s one of our longest-serving team members and has held a range of exciting roles across the business. Josie holds BA in English Language and an MA in Human Resource Management, focusing on employee engagement and learning & development.
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