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![]() ![]() Research says yes, for age-group runners. (page 15) The breakthrough FIRST system was developed by exercise scientists and tested with real runners, who improved their marathon times by an average of 19 minutes during a 16-week training program. And not just 4:00 or 5:00 marathoners, but sub-3:00 marathoners, as well. (pages 3-4) The FIRST training programs in RUN LESS RUN FASTER have also been used to improve running performances by runners preparing for their first 5K or marathon, and by runners in their early twenties as well as veterans in their sixties and seventies. (page 15) The groundbreaking 3PLUS2 system is extremely flexible and can be adjusted to fit all types of runners, from those who have limited time to train to those make training a major focus. (page 15) Now, with RUN LESS RUN FASTER, you can reap the benefits of FIRST, too!
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