Challenge Start Date: Monday, 20th of April, 2026
Challenge End Date: Monday, 13th of July, 2026
$2500 Grand Prize
The 12 Week DEXA Challenge Is Back
Transform your body. Track with precision. WIN BIG.
ABOUT THE 12 WEEK DEXA CHALLENGE
The winner will be picked based on the best overall results – the sum of muscle tissue percentage (%) gained and the percentage (%) of body fat lost. This helps remove any discrepancies when comparing changes between larger and smaller individuals.
The DEXA Scan gives a thorough analysis of body composition such as muscle mass, body fat, visceral fat and bone density. For more information on DEXA Scans visit our DEXA Scan page.
We use the Horizon® DXA System by Hologic. It is the latest in densitometry technology.
Click the ‘Join The Challenge’ button and fill in the entry form. We will be in touch within 48 hours to book you in.
JOIN THE CHALLENGE
2024 DEXA Challenge Winner
Meet Francis, the winner of our 2024 12 Week DEXA Challenge. Francis achieved incredible results through his discipline and consistency. In just 12 weeks, he has worked with Coach Daniel, and transformed his body composition with remarkable results:
▪️ 14.2 kg Body Weight Lost
▪️ Body Fat Reduced by 4.5%
▪️ 8.2 kg of Fat Mass Lost
Francis’ hard work earned him the grand prize of $2,000 to spend on his he item of choice! 💸💰
JOIN THE CHALLENGE
HOW IT WORKS
STEP 1
BASELINE DEXA
Start with a DEXA scan to measure your exact body composition.
Body fat percentage.
Lean mass.
Bone mass.
No guesswork. Just data.
STEP 2
12 WEEKS OF EXECUTION
We will set up your 12 week gym access.
Follow your own program or work with an XGYM coach.
The goal: reduce body fat while preserving muscle.
STEP 3
FINAL DEXA SCAN
At Week 12, complete your follow-up DEXA scan.
At Week 12, complete your follow-up DEXA scan.
Your results are measured against your baseline.
Improvement is verified — not judged.
STEP 4
$2,500 WINNER ANNOUNCED
Results are compared.
Results are compared.
The participant with the greatest verified body composition improvement takes home the $2,500 prize.
Measured by DEXA. Proven by data.
ARE YOU READY TO GET RESULTS?
Are you ready to embark on a life-changing journey that promises not just results, but a complete transformation of your body composition?
The 12 Week DEXA Challenge is more than just a fitness program; it’s a commitment to yourself, a challenge to push your limits, and a unique opportunity to transform, measuring your results with state-of-the-art technology.
With our precision-focused approach using DEXA scans, we track your progress with unmatched accuracy, guiding you towards not just weight loss, but optimal muscle gain and fat reduction.
Check out some of our client transformations.
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Strength Meets Endurance: Mario’s Journey to UTA100
Increased strength 2.5% increase in Bone Mineral Density
Client Results | Rangi
120kg+ Junior National Powerlifting Champion 2025 Squat: 340kg — +35kg comp PB & National Record…
WHAT YOU GET
12 Week DEXA Challenge Entry
$375
Your Entry Includes:
- Pre-Challenge DEXA Scan
- Full Results Review & Discussion
- Post-Challenge DEXA Scan
- Before and After Progress Photos
- Entry Into The $2,500 DEXA Challenge
- Optional: Train at XGYM Castle Hill for the full 12 weeks for $210
Gym Access includes a training program*
Ready to compete?
JOIN THE CHALLENGE
The 12 Week DEXA Challenge is designed for those who want real results — not just scale weight.
Track fat loss.
Preserve muscle.
Compete for $2,500.
Submit your details below, and we’ll be in touch within 48 hours.
TERMS AND CONDITIONS
- No Refund Policy
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- Upon registration and payment for the Challenge, participants are committed to its completion. Please note that there are no refunds available should you choose to withdraw at any stage during the Challenge.
2. Participation Requirements and Eligibility
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- Participants are expected to
- a) Engage in all activities safely and responsibly.
- b) Communicate any health issues or concerns to XGYM promptly.
- Participants are expected to
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- Should current XGYM members wish to participate, they are not eligible to add on gym access. *Current XGYM Coaching/Personal Training clients are not eligible to receive a free training program.
3. Winner Selection Criteria
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- The winner of “12 Week DEXA Challenge” will be selected based on the most significant improvement in body composition, specifically:
- a) The sum of muscle tissue percentage (%) gained and the percentage (%) of body fat lost. This helps remove any discrepancies when comparing changes between larger and smaller individuals.
- The winner of “12 Week DEXA Challenge” will be selected based on the most significant improvement in body composition, specifically:
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- The assessments will be made using data from the initial and final DEXA scans to ensure accuracy and fairness in the evaluation.
4. Limitation of Liability
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- XGYM and its coaches are not liable for any injury or health issues arising from participation in the Challenge. Participants are responsible for ensuring they are medically and physically fit to partake in the Challenge.
5. Use of Images for Marketing
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- As a participant in “12 Week DEXA Challenge,” you agree that XGYM has the right to use before and after images taken during the Challenge for marketing and promotional purposes.
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- Participants have the option to request that their images be blurred or altered to maintain anonymity. Such requests must be made in writing to XGYM.
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- Participants retain the right to withdraw their consent for the use of their images at any time. However, this does not apply to any material already published or used.
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- The images may be used in various marketing materials, including but not limited to social media posts, brochures, website content, and promotional videos.
- Participants acknowledge that the use of these images does not entitle them to any form of compensation from XGYM.
6. Amendments to Terms and Conditions
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- XGYM reserves the right to amend these terms and conditions without prior notice. Participants will be informed of any significant changes.