Zen Labs Fitness has successfully trained millions and millions of amazing individuals using the official C25K® app. Download the free app and read this useful guide to supplement your running. “The Complete Runner’s Guide to Faster Fat Loss” is the perfect companion to go along with your 5K training. Get results faster from proven methods.
≈ Real-Life Inspirational Transformations ≈
- Over 100,000 Likes and 1000 Success Photos at facebook.com/c25kfree
- Our community inspires one another (and inspires us!) everyday. Hear some of their amazing stories.
"In this last year I have lost 97 lbs, gotten off insulin and 9 other medications, completed the C25K running app and started the 10k app. Life is a blessing." - Diana
“I went from a size 16 to a size 7. I tell anyone I can about the app. because it was nothing short of a life changer.” - Amber
"I'm now down 50 pounds from when I began C25K in August. I've gone through the program 3 times increasing my speed by a half MPH each time." - Claire
≈ Connect ≈
Zen Labs is a proud supporter of the National Breast Cancer Coalition. We are passionate about finding a cure for breast cancer and proudly donate to their cause. www.breastcancerdeadline2020.org
This app and any information given by it or by Zen Labs LLC are for educational purposes only. They are not intended nor implied to be a substitute for professional medical advice. You should always consult your healthcare provider before beginning any fitness program.
C25K® is a registered trademark of Zen Labs LLC
Customer ReviewsSee All
I took simple notes, it's not an overwhelming LIFE manual telling you what to do. It's simple and gets the point across, which is running, maintaining a healthy diet and strength training. I love it thank you.
very positive system
C25K is a very positive system, not just for loosing weight, but to embrace the lifestyle of the runner. I really feel energized and motivated. Ofcourse you have to work on your self esteem to get good results, but this book is really helpful to help you focus positively.
Currently on week 3 of the c25k program and am loving it. This is a really helpful book and I'm glad I found it!