Coach Jenny's Tips for Running Hills

Coach Jenny Hadfield is an Active Expert and the co-author of the best-selling Marathoning for Mortals, and the Running for Mortals and Training for Mortals series. She is also a columnist for Women's Running and Runners World.

Coach Jenny has trained thousands of runners and walkers with her training plans. Improve your running performance or train for your next event with Coach Jenny's Active Trainer Plans. You can ask her a training question on her Ask Coach Jenny page on Facebook and follow her on Twitter.