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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22
For Your Every Summer RSVP, with Code: SUMMER15
Description
80/20 Running: Run Stronger and Race Faster by Training SlowerTRAIN EASIER TO RUN FASTER This revolutionary training method has been embraced by elite runners with extraordinary results and now you can do it, too. Respected running and fitness expert Matt Fitzgerald explains how the 80 20 running program in which you do 80 percent of runs at a lower intensity and just 20 percent at a higher intensity is the best change runners of all abilities can make to improve their performance. With a thorough examination of
TRAIN EASIER TO RUN FASTER This revolutionary training method has been embraced by elite runners--with extraordinary results--and now you can do it, too. Respected running and fitness expert Matt Fitzgerald explains how the 80/20 running program--in which you do 80 percent of runs at a lower intensity and just 20 percent at a higher intensity--is the best change runners of all abilities can make to improve their performance. With a thorough examination of the science and research behind this training method, 80/20 Running is a hands-on guide for runners of all levels with training programs for 5K, 10K, half-marathon, and marathon distances. In 80/20 Running, you'll discover how to transform your workouts to avoid burnout. - Runs will become more pleasant and less draining- You'll carry less fatigue from one run to the next
- Your performance will improve in the few high-intensity runs
- Your fitness levels will reach new heights 80/20 Running promotes a message that all runners--as well as cyclists, triathletes, and even weight-loss seekers--can embrace: Get better results by making the majority of your workouts easier.
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- Free Standard Shipping on $100+ Orders to the USA.
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- We offer a 30-day return/exchange service after receiving.
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4.4 ★★★★★
Based on 16 reviews
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Product Reviews
★★★★★ 5
Good
Works great!
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Reviewed in the United States on November 5, 2024
★★★★★ 1
Cheap
Cheaply made
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Reviewed in the United States on December 30, 2025
★★★★★ 5
Great quality and price
Perfect fit. Received quicker than boat shop
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Reviewed in the United States on June 22, 2025
★★★★★ 5
Easy to install if you watch some online how to videos.
The water pump kit worked great on my 35 year old, 2 stroke, 100hp, Mercury Outboard.
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Reviewed in the United States on May 15, 2025
★★★★★ 4
Very good shipped and received fast
Missing one bottom gasket. Maybe factor made changes from old style
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Reviewed in the United States on July 10, 2021
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