Get Ready To Run With The Bulls
Obstacle Racing in Northern Colorado
Join Us On Our Next Adventure
Train, Race, and Dominate
It doesn’t matter if it’s your first Obstacle Race (OCR) or your 50th, we’ve got you covered….without running through fire or getting electrocuted. We’ll help you push your limits and have fun doing it!
CerusLuv
3.1 Miles + 18 Obstacles + 1 Great CauseObstacle Racing for Charity
Race 3.1+ miles and support a charity. We have 15+ obstacles with beginner and advanced options for all racers.
CerusRuk
5 Miles + 18 Obstacles + 30LB RucksackOur Newest & Toughest Race
Unlike any other race. 5+ miles & 15 obstacles while carrying a 30 lb ruck. Great for teams or individuals.
Training
30 Minute Workouts For Home.Free Workouts at Home
We believe in skills based training you can do at home. Just 30 minutes per day and measurable gains is our focus.
Gear
Cerus Gear Proudly Made in The USATraining Bags and Merch
Made in America quality that doesn’t break the bank. Versatile training bags and awesome Cerus gear.
Cerus Fitness Sandbags
Versatile and tough. The ultimate training tool. Our heavy duty fitness sandbags can hold 30 to 75 lbs of sand and take just about any beating you send their way.
Finally a training tool as tough as you.
American made quality at an affordable price.
Latest News
Tropical Protein Shake Recipe
This tropical protein shake is easy, healthy, and delicious! Start your morning off right with a protein packed smoothie. Ingredients 1/2 Cup Frozen Pineapple3 Fresh Strawberries1 Scoop Legion Birthday Cake Whey+ Protein Powder5-6 Ice cubes1/2
Race Write Up for Spartan Super in San Antonio on March 23
by Cerus Pro- Dr. Steve GaborikThis was my first race of the season and my first race as a Cerus Pro. I had nerves, excitement and pretty much everything else Friday night, but was feeling
Legion Athletics Becomes Exclusive Supplement Sponsor of Cerus Fitness
Joint Statement From Cerus Fitness and Legion Athletics Legion Athletics Becomes Exclusive Supplement Sponsor of Cerus Fitness Wednesday April 10th, 2019Denver, CO- Today Cerus Fitness announced a partnership with supplement industry leader Legion Athletics who