How to use HRV for marathon training

The build-up to a marathon is a big commitment. Most people train for 12-15 weeks (3 months). Generally, training plans suggest you should be running 5 times each week with 2 rest days spaced between. But how do you schedule these runs and rest days for optimum benefit?

London Marathon Sub 3hr Pacer John O’Regan week report

Monday April 07th  HRV 67 Green. A reasonable result after yesterday’s steady session and late night.  Feeling good but will take it easy today.  Easy lunchtime run of 7K staying slow and keeping an eye on HR which seemed than expected.  That’ll be all for today...