Hi all, my name is David Maddison and on Sunday 15th of October at the age of 64 I ran a lifetime PR in the York marathon in the UK 🇬🇧. My time was 3:43:50 which qualifies me for the Boston marathon as a “good for age runner”. This was only possible due to following the training plan set out by Marlies and Baz. They showed me that by adding in intervals, spinning, gym session and core work together with removing the old school super long runs and replacing these with 9 mile runs that I would be fresh on race day and significantly improve my time. They also showed me how to run at MHR to get the very best efficiency during the marathon. Both Marlies and Baz are Brilliant coaches and if you follow the plan I can assure you it works. Boston here I come 🎉🎈🎊👍😂