What is 75 Hard?

December 1st 2025

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EOGHAN MCGREGOR

what is 75 hard

You’ve probably seen it pop up on TikTok or heard people at the gym talking about it - 75 Hard. This viral fitness challenge has captured the attention of fitness fans all over the world, offering a tough-but-rewarding way to push yourself physically and mentally. 

But what is 75 Hard? First things first, it isn’t your typical fitness program - it’s a full-on mental challenge that demands consistency, discipline, and grit. 

In this blog we’ll break down what 75 Hard is, why it’s different from other programs, and how you can crush it with Perpetua’s support by your side.

What’s Involved in 75 Hard?

75 Hard is a 75-day program created by entrepreneur and author Andy Frisella, designed to build mental toughness and discipline. The program follows a strict program with a daily checklist for 75 consecutive days and is meant to force participants out of their comfort zones and into a mindset of accountability and growth.

Here’s what the program involves:

  • Follow a diet: Choose any diet plan and stick to it with zero cheat meals and no alcohol.
  • Complete two 45-minute workouts daily: One must be outdoors, regardless of weather.
  • Drink 1 gallon of water every day: Hydration is non-negotiable.
  • Read 10 pages of a non-fiction or self-improvement book: No audiobooks allowed - this is about focused reading.
  • Take a progress picture every day: Document your physical transformation.

And the catch? If you miss even one of these tasks, you have to start over from Day 1. It’s all or nothing, which is what makes 75 Hard such a mental challenge.

What Makes 75 Hard Different?

Unlike other fitness programs that would focus mainly on physical transformation, 75 Hard is more focused on developing the habits and mindset to stay consistent under any circumstance. The challenge itself isn’t about achieving a specific weight or fitness milestone but about proving to yourself that you can stay committed to the process.

Unlike programs that promise quick fixes or shortcuts, 75 Hard is all about the grind. Completing the daily checklist forces you to develop discipline and structure, which can transform how you approach not just fitness but life in general. Also with requirements like outdoor workouts and daily reading, 75 Hard challenges you to step outside your routine and tackle things you might usually avoid, whether that’s braving cold weather for that outdoor session or fitting reading into a busy schedule, the program is designed to keep you on your toes.

The program’s simplicity and lack of customisation may be intimidating, but that’s the point of 75 Hard. It’s about mastering the basics and showing up for yourself every single day, no matter the circumstances.

Benefits of the 75 Hard Challenge

The benefits of 75 Hard extend far beyond physical fitness. Here’s some of the benefits that participants can expect after completing 75 Hard:

  • Physical Improvements: With two workouts a day and no cheat meals, it’s no surprise that participants in 75 Hard see improvements in strength, stamina, and overall fitness. The structure of the challenge also helps you build consistency in your training, which is key to long-term results.
  • Mental Growth: The real magic that happens in 75 Hard is in your mindset. By completing every task, day after day, you’ll build resilience, better time management, and the ability to push through discomfort. Reading self-improvement books also helps shift your perspective and develop a growth mindset.
  • Lasting Habits: One of the biggest wins from 75 Hard is the structure it creates in your life. From hydration to discipline around nutrition and workouts, you’ll walk away with habits that stick long after the challenge ends.
  • Confidence Boost: Completing something as challenging and demanding as 75 Hard will give you an undeniable sense of accomplishment. You’ll prove to yourself that you’re capable of taking on anything.

How Perpetua Fitness Can Support Your 75 Hard Journey

At Perpetua Fitness, we understand the discipline and effort it takes to complete a challenge like 75 Hard, and we’re here to help you every step of the way.

  • Fitness Classes and Spaces: Need variety in your workouts? Join our Tread & Shred, Spin, or CrossFit classes to keep things fresh and challenging. Our state-of-the-art facilities will also ensure every one of your sessions is top-notch.
  • Community Accountability: The Perpetua Fitness community is here to cheer you on. You’ll never feel like you’re doing this alone.
  • Holistic Wellness: Recovery and mental health are just as important. Use our recovery tools and incorporate mindfulness practices to stay balanced and energised throughout the challenge.
  • Flexible Scheduling: With the Perpetua Training app, you can easily track your progress, book classes, and stick to your plan no matter how busy life gets.

Overall, the 75 Hard challenge is a powerful journey of physical, mental, and emotional growth. It’s tough, but the rewards are worth it, and you’ll come out stronger both mentally and physically.

Ready to take on the challenge? At Perpetua Fitness, we’re here to help you every step of the way. From motivating classes to a supportive community and tools to keep you on track, we’ll make sure you’re equipped to crush 75 Hard. From expert coaching to a supportive community, we have everything you need to crush your goals. 


Thank you for reading our blog ‘’What is 75 Hard?’’. Ready for your next fitness challenge? Get started with Perpetua today and discover what you’re truly capable of.

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