I’m A Fitness Coach And Nutritionist And I Hate These 8-Week Challenges

Caitlyn Davey • July 8, 2025

 Six and eight week challenges have really taken off in the health industry in the last few years, and as a qualified coach and nutritionist, I’m fundamentally opposed to them. Challenges are problematic – at Rebuild Health & Fitness we consistently hear stories about people being put on restrictive diets, overworking themselves for eight weeks and injuring themselves, or completely smashing it for the eight weeks and then regressing almost immediately. These challenges are an excellent marketing tool for gyms, and yes, they do have their place as a catalyst for some people to create change, but the majority of the time, it’s ‘go hard for eight weeks and then fall off the radar’ and that is just not healthy. In all honesty they are a marketing, money-making scheme; but I understand them. We are all running businesses and they are marketable. My problem comes from the lack of education, it comes from the post-challenge bounce back and it comes with poor or false marketing of hope for people. They ruin people's already poor relationships with food and their self-image with no care in the world. They judge of objective measurements like weight and body fat (which is never measured properly). They become restrictive and look at things as black or white. ‘You can eat this, you can't eat that, you must train X amount of times per week’. They are looking at health as some binary code and it is never that simple.  The biggest problems we see are the yo-yo dieting that comes with it and it's the repeat challengers/challenges. Someone smashes a challenge and due to the lack of post challenge education, they gain weight again, so they pay and sign up again to the same challenge that has already failed them.  Some of the results I see go against human physiology and sports science. Beginners can make this amount of progress but intermediate or advanced it becomes more difficult. You can make anyone look better in eight weeks with the right dieting protocol around the finish time of the challenge.  Hey, I've made fighters lose 7kg in five days.  These results can be maintained with the correct education. I would love to see eight-week challenges with four to eight-week maintenance phases but one: most gym coaches don't know enough, two: that's time eating away and another challenge and three: what would be the business model if those clients didn't need them again for their challenges? They're fundamentally flawed, and as we always say, the middle ground isn't a sexy place to be, but it's where you get results.  THE ANTI-CHALLENGERebuild Health & Fitness is launching a six-week anti-challenge – to defy all other challenges. Challenges are problematic in how restrictive they are, approaching health from a black and white perspective – which is wrong.   The anti-challenge is about working on the overall quality of your life, it's not about objective measurements, it's not who lost the most weight or who gained the most muscle, it's about education and creating habits that align with our values as humans. It's about empowerment and 1% wins that will make people redefine what health is.  The first step is the seminar, to talk about building good habits and maintaining them. This challenge is open to all Rebuild Health & Fitness members, free of charge. If you want to change your health for the better, properly, get in touch with our team at Wynnum West, and feel better, move better and look better. The middle ground isn’t a sexy place, but it’s where the change happens.  

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July 22, 2025
If you live in Wynnum or Capalaba , chances are you’ve seen a bootcamp in action — high-intensity sessions in parks, with lots of burpees, sprints, and shouting. While bootcamps can be a fun way to get sweaty, there’s a reason more people are choosing structured strength training instead. At Rebuild, we often meet people who’ve jumped from one bootcamp to another, chasing results they never quite achieve, or can’t maintain. Here’s why strength training, not bootcamp-style fitness, is the smarter long-term approach for your health and body. 1. Progress Over Punishment Bootcamps often focus on burning calories and pushing people to their limits every session. It feels intense — but it’s usually random. There’s no plan beyond “go hard”. Strength training is different. It’s measured, progressive, and adaptable . Whether you’re lifting a barbell or doing bodyweight movements, the goal is to build skill, strength, and confidence over time. You're not punished for where you're at — you're coached toward where you want to be. 2. Stronger Muscles = Better Results Cardio-heavy bootcamps might help you lose weight quickly, but they rarely help you build muscle, and muscle is the key to long-term fat loss, strength, and mobility . When you train with resistance (weights, bands, or bodyweight), your body becomes more efficient. You burn more calories at rest, move better, and feel more capable in everyday life. And unlike bootcamps, strength training actually preserves lean mass while you're in a calorie deficit — which matters if your goal is body composition, not just weight loss. 3. Individual Coaching Matters Most bootcamps have one instructor yelling instructions to a big group. There’s rarely time to check your technique, let alone adjust for injuries, experience, or confidence levels. At Rebuild, our group sessions are coach-led and purpose-built . We take time to teach proper form, scale movements to your ability, and track your progress. You're not just surviving a workout — you’re learning how to move better and train smarter. 4. It’s Not Just About Today’s Workout Bootcamps often lack structure. You show up, do something exhausting, and leave. There’s no continuity or long-term planning. Strength training follows a programmed approach , meaning each week builds on the last. You’ll have sessions designed to improve specific movements and outcomes — whether that’s lifting more weight, increasing core strength, or mastering your first pull-up. That structure keeps you consistent, motivated, and injury-free. 5. Sustainability Over Shock Tactics If you’re tired of the “go hard or go home” mentality, strength training is for you. It’s adaptable to all ages, bodies, and goals . You’ll get fitter, stronger, and more confident — without burning out or breaking down. Ready to train with purpose? If you're looking for something better than a bootcamp in Wynnum or Capalaba , join us at Rebuild. We coach real people — not fitness models — to get real results. 📍 Structured training 📍 Expert coaches 📍 Community that has your back You don’t need to be fit to start. You just need to start.
July 22, 2025
A lot of people have completed a marathon but how many people have collapsed at 40km?

Sometimes you do everything right, and shit still doesn’t go to plan.
 Last weekend I ran in the Gold Coast Marathon, my first ever marathon. I trained properly, my body felt relatively good (all things considered when preparing to run 42.2km), I carb-loaded, and my race day nutrition was dialled in.
 I was ready.
 We set off. Jess and the kids met me at different points on the course with signs, the atmosphere was great. I loved seeing the kids with their signs. Pacing felt on point. The first 21km? Easy. I felt great. Maybe I should’ve drunk more water, but I didn’t think too much of it at the time.
 At 25km, I felt slower, but pace wise I was still holding well. I’d kept telling myself throughout the day "The race starts at 30km." And let me tell you, it does.
 By 30km, the sun was out, and I was starting to struggle. My watch started glitching so I had no real idea of my splits. I thought I was slowing down a lot (turns out I wasn’t), but the effort to keep the same pace suddenly felt 10x harder.
 I hadn’t taken on enough water. Usually, I can get away with lower fluids. Not this time. Dehydration crept in. hard.
 At 35km I was in survival mode, one foot in front of the other, flicking between moments of pain and little short lived waves of “let’s go.” But by 39km I was delirious. I could see the finish line, I hit the 40km mark (where I thought enjoyment might return to finish), and I collapsed.
 I was gone. Scary stuff.
 The last few hundred metres were a complete blur. All I remember is the crowd, the medics, and about five paramedics suddenly around me. I was vomiting, shaking, confused, in and out of it. I had this overwhelming, indescribable feeling, and honestly, for a moment, I thought I could die.
 My memory went. I couldn’t recall the day, the year, where I lived, or how to spell. I only knew who Jess and the kids were, and that I didn’t want them to see me with wires in me. 
 My temperature had hit 40°C. Blood pressure crashed. Thankfully, the medics and paramedics were incredible, I had a drip running into me within 10 to 15 minutes.
 As I already knew, I’m stubborn. I wanted to run it all. Not walk. Not stop and breathe and In hindsight, I should have. 
 Seems like my mind was just a bit stronger than my body on the day. I never thought I could push myself there in all honesty. 

Am I gutted? Of course, I was only 2km away but I gave it everything I had on that day. Heat stroke, exhaustion, and dehydration got me. 

I am always reminded here of the quote ‘The man in the arena’ look it up if you need. 
 Will I run 42.2km again? Yes, I feel I need to. 

Would I do things differently, now I’ve run 40km under race conditions? You bet, lessons learnt. Always lessons. Never be scared to not succeed. Be scared to never try in the first place. 
 We go again.
By Caitlyn Davey July 8, 2025
You Need To Earn The Right To Be Good At Something
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