Can I run my long run in two segments? Coach Jenny, I’m training for my fourth marathon, a few half marathons this year. I’ve read about breaking up the long run into two segments in one day and wonder if…
Backward running and walking, or what I refer to as “retro movement” is a little like bell-bottom jeans in that it has been around for years and every once in awhile it re-enters the popularity spotlight. I just wish it…
Need a little motivation to stick with your running and fitness routine during the busy holiday season? Join The Holiday Challenge! November 4 – January 1, 2020 It’s an eight-week motivational program and an easy, low-stress way to stay fit…
I became a marathoner at the 1993 Chicago Marathon. There were 5,000 participants, the course ran on Lake Shore Drive, and it was so cold and snowy, the Gatorade froze. You never forget your first marathon. Things have changed since…
Join the 55K+ runners who receive my FREE training newsletter!
Jenny, you gave me some super advice about running a 1/2 marathon after redeploying from Iraq and it helped me PR! Thank you!
Major Kevin Lovell
I started reading your stuff after going through highly technical books and I’m far more interested in your ideas. Keep up the great stuff.
Jenny Hadfield is a super motivator who is a brilliant combination of someone who can encourage and push while actually giving expert substantial information. We all have cheerleaders in our lives; …Read more
Kathrine Switzer, first woman to officially run the Boston Marathon, author of Marathon Woman, and still running marathons!
We have been thrilled to have Coach Jenny as one of our key partners in Canada Running Series over the past eight years. She brilliantly spans the spectrum of offering top-quality coaching information…Read more
Alan Brookes, Canadian Running Series Race Director
Coach Jenny is a font of knowledge for endurance athletes.
John Telich, Fox 8 Cleveland Sports Anchor
Jenny Hadfield changed my life! When I met Jenny I simply wanted to run a comfortable 3 – 5 miles. Before I knew it, with Jenny’s understated method of coaching, I was running half-marathons, ma…Read more
Shari Wolf, Co-Owner Ketchman|Wolf Associates, Marathoner and Endurance Athlete
Jenny Hadfield is one of the most passionate, personable, and engaging bloggers I’ve ever had the pleasure to work with. Her level of expertise is matched only by her enthusiasm. Reading Jenny’s s…Read more
Mark Remy, editor-at-large, Runner’s World
I had the honor of meeting Coach Jenny in 2001 when I was in a learn to run program. I was new to running and very uncomfortable with my lack of skill. Jenny’s easy spirit and kindness immediate…Read more
Beth Salinger, Hospital Hill Run Race Director President and Founder Endurance Marketing Inc.
Jenny Hadfield is an amazing motivator. She makes regular people believe they can undertake amazing things—and then she’s there all the way to encourage them, right down to the finish line. I’ve never…Read more
Kathy O'Malley, WGN Radio-Chicago Talk Show Host and Paris Marathon Finisher
Jenny Hadfield was our first coach for the Indy Mini and helped us grow the race from 19,000 participants to over 35,000. Her ability to motivate and encourage people that they could go the distance…Read more
Jeff Graves, Owner of Vision Event Management and former Executive Director of the Indy Mini Marathon