Free iOS App Today – C25K® – 5K Trainer Pro – (Go from Couch Potato to Running the 5K)


– The OFFICIAL C25K® (Couch to 5K) program.

– Millions of success stories!

– The only 5K training app to be partners with MyFitnessPal for seamless integration.

– Featured on Glamour Magazine, Yahoo!’s Appolicious, Popsugar Fitness, Apple’s “What’s Hot”, Apple’s “New & Noteworthy”, and many more!

– Doctor recommended on

Our community is our number one priority. We answer each and every email. Most of our updates have been suggestions from our community. Questions? Comments? Suggestions? See why our community has made us the #1 5K training app.

≈ Real-Life Inspirational Transformations ≈

– Over 90,000 Likes and 1000 Success Photos at

– 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

C25K® is the easiest program to get beginners from couch potatoes to 5K distance runners in 8 weeks.

The proven C25K program was designed for inexperienced runners who are just beginning an exercise routine.The plan's structure prevents new runners from giving up and at the same time challenges them to continue moving forward. C25K works because it starts with a mix of running and walking, gradually building up strength and stamina.

≈ Less is More ≈

◎ Simple and intuitive user interface

◎ Easy to learn. Just press start!

◎ Ideal for first-time runners

◎ 30 minutes a day, 3 days a week, 8 weeks total. You will finish your 5K! Millions of first timer runners have finished. You will too!

≈ Features ≈

◉ Track your distance and calories! HealthKit compatible. (Included in Pro!)

◉ NEW skins! Customize the look of your app! (All 6 skins included in Pro!)

◉ Listen to your own favorite music and playlists while you train

◉ Compatible with Spotify, Pandora, and all music apps

◉ Convenient audio coach and alerts 

◉ Compatible with Nike+ GPS and ALL GPS and pedometer apps.

◉ Integrated with Facebook, Twitter, and Instagram.

◉ Login to MyFitnessPal at the end of your workout to track your calories

◉ Convenient access to our forums with thousands of veterans and newcomers starting the app. Join the community and meet other runners!

◉ The only C25K app that works accurately while your device is locked! 

◉ Free iPad integration for indoor treadmills


Nathan Smith

Nathan Smith is Director of Technology for the College of Education and Human Services at Utah State University. In that role, he also directs The Adele & Dale Young Education Technology Center (The YETC) located in room 170 of the Education Building on Utah State University's Logan campus. The YETC is a combination student open­access computer facility, a K­12 curriculum materials library, a NASA Educator Resource Center for Utah, and a technology training center. Nathan served eight years (2004­2012) on the Board of Directors for the Utah Coalition for Education Technology (UCET) He was re­elected in 2014 to serve another two year term on the board. A former elementary school teacher, Nathan has taught students every age from young children to senior citizens. He has had the opportunity beginning in 2011 to train international high school teachers from all over the world about technology in education, through the U.S. State

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