Join. Move. Win.
Get Moving with us at General Assembly.
Help us reach 175,000 MOSSA Movement Minutes during General Assembly.
Join the challenge by attending live early morning workouts or moving on your own time with MOSSA On Demand.
Either way, you get free access to MOSSA On Demand workouts throughout the event. Every minute you move brings us closer to our 175,000-minute goal — and gives you chances to win prizes!
JOIN THE CHALLENGE

How It Works:
Earn Your MOSSA Minutes
Move with MOSSA at the live early morning workouts (Fri and Sat at 6:30 AM)
Move on your own time with MOSSA On Demand
Choose a workout for 10, 20, 30, or 60 minutes
Check out recovery options too, and feel better in only 10 minutes
Every day you move with MOSSA earns you an entry into our prize drawings — and every early morning workout you attend earns you another.
Join the MOSSA Movement Challenge
Access MOSSA On Demand for free during General Assembly.
JOIN THE CHALLENGE
Your Workouts Anytime, Anywhere ...
Including General Assembly
Moving with MOSSA during the General Assembly is a smart move - whether you have 10 minutes, want to get in a full workout, or just need a little recovery at the end of the day.
Choose what sounds good, press play, and start adding to our 175,000 MOSSA Movement Minutes goal.
12 expert-designed and coached programs
500+ workouts (and growing)
Strength, cardio, mind-body, HIIT, cycling, dance, mobility, and more
10, 30, and 60-minute workouts to fit your schedule
Recovery sessions for mobility and flexibility
Options for every level and experience
Your free challenge account gives you access to MOSSA On Demand throughout General Assembly. Every day you move with MOSSA helps us get closer to 175,000 minutes — and earns you another entry to win.
3 Ways to Move with MOSSA
Group Fight: Friday AM
Start your day with an early morning workout that combines boxing and mixed martial arts movements for a high-energy cardio experience. No equipment needed — just show up and move.
Group Centergy: Saturday AM
Start your day with an early morning workout inspired by yoga and Pilates, designed to build strength, improve mobility, and leave you feeling refreshed and ready for the day.
MOSSA On Demand
Move whenever it works for you. Choose from 500+ workouts — including strength, cardio, HIIT, dance, mobility, recovery, and more. Every day you move gives you another chance to win!
Move More. Win More.
Move with MOSSA On Demand each day and join us for the early morning workouts to earn entries into our prize drawings throughout General Assembly.
We’ll have drawings on Friday and Saturday at 12:30 PM and 3:30 PM.
You don't have to be present to win, but you do need to be in New Orleans.
More than $10,000 in giveaways
50% off training scholarships
One-year MOSSA license fees
Cash prizes of $100
Come say hello, see how close we are to 175,000 MOSSA Movement Minutes, and pick up your prize if we call your name!

What Do YMCAs Have to Say?
“What started as a fitness program at our YMCAs has become a Fight club, a family of people who throw punches together, laugh together, and show up for each other.”
Gael Gebow
YMCA Snohomish
via Email
“MOSSA has far exceeded our expectations with their engaging, challenging, and innovative programming, and our instructors and members are begging for more! The MOSSA Team is a dream to work with, and their customer service is always above and beyond.”
Wendy Ladau
YMCA Pikes Peak
via Email
"MOSSA makes it so easy to move more, and move regularly! Consistently great programs with music that motivates. Members are enjoying the variety of movements and playlists, it's not just the same old same old."
Kat Cannella
YMCA of Metro Columbus
Facebook Review
Everything You Need to Know
About the MOSSA Challenge
What is the 175,000 MOSSA Movement Minutes Challenge?
It’s a YMCA General Assembly challenge to see how many minutes we can move together. Our goal is to reach 175,000 total movement minutes during the event.
How do I participate?
Register for your free account, then move with MOSSA during General Assembly. You can use MOSSA On Demand anytime or join us live for the early morning workouts on Friday and Saturday.
How do I earn entries to win prizes?
Every day you complete a MOSSA On Demand workout or work-in recovery session, you'll earn an entry into the drawings. Each early morning workout you attend earns you an additional entry.
Stop by the MOSSA booth and we'll give you a few other ways to earn additional entries!
Does every minute I move count toward the 175,000-minute goal?
Yes. Whether you move for 10 minutes, 30 minutes, 60 minutes, or somewhere in between, your MOSSA movement minutes help us get closer to the collective goal.
What is included with my free MOSSA On Demand account?
You’ll have access to 500+ workouts across 12 programs, including strength, cardio, HIIT, cycling, dance, mind-body, mobility, recovery, and more.
Do I need equipment?
No. MOSSA On Demand includes plenty of workouts that require little or no equipment, along with workouts that use dumbbells, barbells, steps, bikes, and other equipment.
What if I'm super short on time?
That's okay. You can still enter the challenge. If you are short on time, we recommend trying one of the 10-minute De-Desk® or TLC sessions, or 10-Minute Centergy workouts.
Where can I see the challenge progress and prizes?
Stop by the MOSSA booth during General Assembly to check our progress toward 175,000 movement minutes, see what’s up for grabs, and meet the MOSSA team.
General Assembly, Let's Get Moving
Move with us at an early morning workout or anytime with MOSSA On Demand and help us reach 175,000 MOSSA Movement Minutes.
Join. Move. Win.
JOIN THE CHALLENGE