⏰ Registration Closes In:
Challenge Overview
6 weeks that will change your life forever
What Makes This Challenge Special
Everything you need to succeed in one complete system
RCMC App Access
Track your progress, log meals, access workouts, and connect with coaches all in one powerful app.
Weekly Weigh-Ins
Flexible options: in-office with coach, video call verification, or app submission with photo proof.
Team Competition
Form your own team (4-6 people) or get assigned to one for extra motivation and accountability.
Individual Rankings
Compete for the grand prize based on your personal percentage of weight lost.
Weekly Injection Rewards
Earn free injections each week by hitting your daily food logging, calorie goals, and workout targets.
Privacy Protected
Your actual weight stays confidential. Only percentages and rankings are shared publicly.
$3,000 in Prizes
Multiple ways to win big!
Grand Prize
Highest percentage of body weight lost
2nd Place
Runner-up individual winner
3rd Place
Third place finisher
Top Team
Split among winning team members
Most Consistent
All 6 weigh-ins + logged activities
Weekly Drawings
6 random winners ($450 total)
How It Works
Simple steps to get started and stay on track
Register by Jan 9
Sign up, sign your waiver, and activate your RCMC app access.
Initial Weigh-In
Complete your starting weight measurement Jan 9-11, 2026.
Weekly Check-Ins
Weigh in every week (Friday-Sunday window) and track your progress.
Earn Rewards
Hit your daily goals for free weekly injections and prize eligibility.
Final Weigh-In
Complete your final weight measurement by Feb 23, 2026.
Winners Announced
Celebrate your results and claim your prizes on Feb 26!
Weekly Injection Eligibility
Complete all tasks each week to earn your free injection
Daily Food Logging
Log your meals every day for 7 consecutive days using the RCMC app.
Calorie Goal Adherence
Stay within 15% of your daily calorie goal each day of the week.
Weekly Weigh-In
Submit your weight during the Friday-Sunday window each week.
Attend 1 Virtual Class
Join at least one live virtual coaching or education session.
Complete 3 Workouts
Finish 3 assigned workouts in the app throughout the week.
Ready to Transform Your Life?
Join hundreds of others in the RCMC Biggest Loser Challenge 2026
📅 Challenge runs January 12 - February 23, 2026
⏰ Registration closes January 9, 2026 at 11:59 PM
💰 $3,000 in total prizes