Navigating the 75 hard TikTok challenge
What is it and is it safe?
Have you heard about the “75 Hard Challenge” that's been trending on social media?
It’s a tough 75-day program that promises big results through strict rules like intense daily workouts, rigid dieting, and more.
How to navigate the “75 Hard TikTok Challenge” with your teen
We understand why the “75 Hard Challenge” might appeal to teens – it’s goal-oriented, motivating, and offers a sense of routine. Much like the back-to-school glow-up trend we see teens getting involved with during school holidays.
Many teens thrive on structure and enjoy working toward self-improvement, especially when fuelled by the excitement of a new year.
That said, the challenge in its strictest form can feel overwhelming or unsustainable.
The good news is that this is a great opportunity to bond, and explore a variation of the challenge together that’s realistic, healthy, and tailored.
Working together to create a version that fits your household’s rhythm can be a positive experience.
Plus, having a commitment buddy makes sticking to goals more fun and achievable!
How to start the conversation about the "75 Hard TikTok Challenge"
1️⃣ Ask with curiosity
Ask your teen what they’ve heard about the challenge and what excites them about it.
This keeps the conversation open and non-judgemental, showing you’re there to support.
2️⃣ Reframe and customise
Rather than focusing on rigid rules, encourage your teen to think about their personal goals.
Together, you can design a version of the challenge that feels sustainable and enjoyable.
3️⃣ Join in as a family
If your teen is open to it, consider setting shared goals or building habits together – luna's got a guide to doing this and avoiding the "almond parent" trap if you need
Being an “accountability buddy” for each other can strengthen bonds and make the experience much more meaningful.
Healthy habits for families to try together
- Daily movement: whether it’s a family walk or yoga, find something fun to do together – if you need, luna's got a whole guide on how to get your teen into exercise which may help
- Balanced meals: experiment with trying new recipes or preparing meals together
- Journalling: reflect on the day, set intentions, or write down things you’re grateful for
- Family time: schedule screen-free moments to play games, talk, or work on a project
- Hydration goals: keep each other accountable for drinking more water daily
- Better sleep routines: encourage winding down with a book or quiet activity
You’re not in this alone
Social media trends can be overwhelming – for parents and teens alike – and luna's here to help.
If your teen needs extra support, you can always recommend luna.
We're proven to help teens build confidence and resilience, and can provide tailored guidance on building healthy habits.
How we created this article:
luna's team of experts comprises GPs, Dermatologists, Safeguarding Leads and Junior Doctors as well as Medical Students with specialised interests in paediatric care, mental health and gynaecology. All articles are created by experts, and reviewed by a member of luna's senior review team.
Find out about trends when your teen does
Sign up to our parent newsletter for emails on the latest teen trends, insights into our luna community and to keep up to date
By signing up, you are agreeing that we can use your email address to market to you. You can unsubscribe from marketing emails at any time by using the link in our emails. For more information, please review our privacy statement.