Put your physiology to the test. Lose fat, keep muscle, and win $500.
Concept: Fair. Objective. Data-Driven. Most weight loss challenges rely on a scale, which punishes you for gaining muscle. We use DEXA technology to measure what actually matters: Body Composition.
The Plan: We reward fat loss and penalize muscle loss to ensure you are getting healthier, not just smaller.
- The Baseline: Get your initial DEXA scan in March.
- The Grind: Follow a workout and nutrition plan for ~30 days.
- The Final: Get your follow-up scan 1 month later.
The Scoring System (Fair for all Body Types):
- Main Score: (Fat Lbs Lost ÷ Starting Fat Lbs) × 100
- Penalty: (Muscle Lbs Lost ÷ Starting Muscle Lbs) × 200 (No penalty if you keep/gain muscle!)
- Final Score: Main Score – Penalty
- Example: You start with 50 lbs fat/150 lbs muscle. You lose 5 lbs fat but lose 3 lbs muscle. Score: 10 pts – 4 pts = 6.00 Final Score.
3. Official Rules & Guidelines (The "Fine Print")
Eligibility & Entry
- Entry Period: March 1st – March 31st. All initial "Check-in" scans must occur in March.
- Follow-up Window: The final scan must occur between 4 to 5 weeks after the initial scan (e.g. Scan Mar 7 -> Follow up Apr 1-14).
- Entry Fee: No additional entry fee. Participants must purchase their DEXA scans (initial and follow-up) standard rates apply. tip: get a DXA Package and save $50.
Controlled Conditions
To ensure data accuracy and fairness, all participants agree to adhere to the "DexaFit KC Standard":
- Fast: 3-hour food-fast (Water is okay/encouraged).
- Hydrate: Regular hydration the day before (avoid dehydration).
- Rest: No training 24 hours prior to scan.
- No Alcohol: No alcohol 24 hours prior to scan.
- Bathroom: Use the restroom immediately before the scan.
- Timing: All competition scans (before/after) must be booked at the same time of day.
Prize & Winner Selection
- Prize: $500 Cash Prize.
- Winner Selection: The participant with the highest calculated Final Score based on the formula above.
- Tie-Breaker: In the event of a tie, the participant with the highest absolute Fat Mass Loss wins.
- Disqualification: Participants found violating the "Controlled Conditions" will be disqualified to ensure fairness for all.
4. Legal Waiver - By participating, you agree to the following
Competition Release & Acknowledgement
By participating in the DexaFit KC Shred Challenge, I acknowledge the following:
- Medical Advice: I am participating in a voluntary fitness challenge. I have consulted with my physician regarding my fitness regimen and diet. I acknowledge that DexaFit does not provide medical advice or prescribe weight loss protocols.
- Data Usage: I grant DexaFit KC permission to calculate my score based on my DEXA scan data. I agree to allow DexaFit KC to publish my First Name, Last Initial, and Final Score on the public leaderboard.
- Privacy: I understand my specific body composition data (other than fat/muscle change) will remain private unless I provide separate explicit consent.
- Fair Play: I agree to adhere to the controlled conditions for scanning (fasting, hydration, timing) to ensure a fair competition.
- Liability: I release DexaFit KC, its employees, and affiliates from any liability regarding injuries, health issues, or lack of results resulting from my participation in this challenge.