More than just a fasting protocol
The science behind sport fasting works, but doing it alone can feel overwhelming. At Health First Club, your coach is with you every step of the way: preparing you for the reset, guiding your training during the fasting phase, and helping you build habits that last. You’ll feel supported from start to finish, so the results don’t just stop after 10 days.
Who fasting is designed for
Not sure if you should start a 10-day metabolic fast?
This could be the right fit if:
You want to lose 2–6 kilos safely, with professional support
You’re looking for more energy and sharper focus in daily life
You’ve tried diets before but struggled to make results stick
You want to reset unhealthy eating patterns
You’d prefer guidance instead of trying fasting on your own
10 days to reset.
Long-term results.
The 10-day reset, guided step by step
Phase 1: Reduction days
You gradually reduce sugars and prepare your body with support from your coach and supplements.
Phase 2: Fasting days
For several days you’ll fast while doing light, guided training sessions. The official sportvasten supplement kit supports your body through this phase.
Phase 3: Build-up days
You slowly reintroduce food while your coach helps you find a rhythm you can maintain after the reset.
Bonus: Supplements kit included
Throughout the program, you’ll use the official Sportvasten supplement kit, which includes shakes and vitamins designed to support your metabolism during all three phases.
Coaches who guide you through the reset
Our trainers are certified to guide the official Sportvasten program. They’ll check in with you daily, adapt training to your energy, and help you make the most of your reset.
Reviews
“I’d tried fasting before, but this felt completely different. In just 10 days I lost weight, felt lighter, and had more energy to train again.”
Bregje, 44
“ The coaching made all the difference. I never felt like I was doing it alone! ”
Pom, 27
“I didn’t just lose weight: I gained energy. After the reset, I sleep better and feel more focused at work.''
Bram, 34
Still have questions? Let’s clear a few up.
It’s a 10-day program that shifts your body from sugar-burning to fat-burning using fasting, light training, and supplements.
Yes, when guided properly. We always start with an intake to make sure the program is right for you.
Most people lose between 2–6 kilos during the reset. The bigger benefit is improved energy and metabolic balance.
No. The full official Sportvasten kit is included in your program.
You’re guided to transition back into normal eating and build lasting habits, so the benefits continue beyond the reset.