The 100-Up Exercise

Improve Your Form and Speed Simultaneously!

The 100-Up Exercise is a straightforward yet highly effective drill that enhances both running technique and performance. It can be practiced indoors or outdoors, and it also serves as a valuable tool for injury recovery, helping runners maintain fitness and rebuild strength while healing.

With both a basic (minor) and advanced (major) version, this exercise is one of the easiest and most efficient ways to refine form and develop strength. Every runner needs to master this essential drill!

Amazon Outlet Pink

Want to Know More About the 100-UP?

Who Created It?
Benefits of the 100-Up
How to do this Powerful Exercise
Why it is Known as the Lost Secret of Running
Creator Runs Faster Mile in 1886
Get a Free Copy of His Book

Developed by England's Faster Miler!

The 100-Up Exercise was created by Walter George, a British middle-distance runner and record-breaker of the late 19th century. Renowned for his multiple world records in the mile and beyond, George was one of the first athletes to implement systematic training and pacing strategies, making him a pioneer of modern distance running.

He developed the 100-Up while working as an apprentice, with little time for formal training. This simple yet powerful drill allowed him to refine his running technique and build endurance without access to a track. George credited the exercise for his success, believing it was the key to running faster and more efficiently.

By practicing this exercise daily, he achieved remarkable results—becoming England’s fastest amateur miler in just two years. Within five years, he held world records across multiple distances, from the mile up to 10 miles.


Running Faster with the 100-Up Drill

Benefits of the 100-Up Exercise

  • Improves running form by reinforcing proper mechanics.
  • Strengthens key muscles like hip flexors, glutes, and calves.
  • Develops balance and coordination, crucial for efficient running.
  • Enhances footstrike awareness, promoting a light and efficient step.
  • Accessible anywhere, requiring no equipment.

100-up Exercise

How to Do This Powerful Exercise

This powerful yet simple exercise is easy to learn and takes just a few minutes to complete. Below, you'll find two videos demonstrating the drill in action. For the best results, practice it barefoot to enhance natural feedback and strengthen your feet. However, you don’t need to be a barefoot runner to reap its many benefits!

The first video quickly and effectively demonstrates how easy it is to learn this exercise. Text instructions follow. 

100-Up Exercise Text Instructions

1. Stand with bare feet and a straight posture. Ensure head is over hips and over ankles. Keep body relaxed and focus on the technique. How you do this is more important that how fast you do it.  

2. Minor version - lift knee to hip height and drive arm back. Femur (upper leg) is parallel with ground and hands are above hips, arms at a right angle. Hold briefly (essential for effectiveness), before lowering down. Do the same with other leg. Repeat until you have completed 50 with one leg and 50 with the other. It's that simple. Note: Stop whenever you can no longer maintain the correct posture. Strength comes with practice. 

3. Major version - begin in the same manner as with the Minor.  Increase speed but keep the focus on form. Feet stay in the same place. Place an indicator on the floor or ground to ensure feet stay in the same place. Find your rhythm and again build up to doing 50 on each leg. 

4. Try it for 30 days and watch how your form improves and your speed.

Note: Practice the Minor until you are comfortable doing 100 of them. It's important to pause briefly with each leg lift. Pay attention to the movements as you do them to help improve your running form and  consequently your running performance. Move on to the Major only when you can still maintain the proper form at a faster pace. You can alternate between the two versions as needed. 

The Lost Secret of Running

The following video is from an article a few years back by the NY Times and Christopher McDougall (Born to Run). In the video, Walter George is accredited as the genius who discovered how to run better, not by training more but by training better!

McDougal refers to the 100-Up Exercise as a foolproof technique to run perfectly so he refers to it as:  "the lost secret of running. " In the article, McDougall himself reports faster racing times and a personal best using the 100-Up Exercise. 

Walter George Runs Fastest Mile!

In 1886 Walter George set the world record for the fastest mile to which he accredits the 100-Up Exercise.  He later shared his training secret in a book aptly titled, "The 100-Up Exercise".

Walter was known for his unique running style: high-striding, upright form and fast turnover, which helped him achieve remarkable speeds. He set a world record for the mile with a time of 4:12, a record that stood for 29 years. No one would run the mile faster until 1915. In 2010, he was inducted into the England Athletics Hall of Fame.

The current mile world record is an impressive 3:43.13, held by Hicham El Guerrouj from Morocco. He has held this record since July 7, 1999, when he ran at the Stadio Olimpico in Rome, Italy.

Walter George's 100-Up gained attention again in recent years due to its emphasis on natural running form, making it popular among minimalist and barefoot running enthusiasts. It remains a useful drill for runners looking to improve their efficiency and avoid injury.

Get the PDF download free.....

Get the PDF Free

The 100-Up Exercise

Subscribe to The Peaceful Runner VIP Club and you can download a free copy of this PDF book and a number of other freebies.  You will also have access to the Running Form Template, which concisely outlines all the aspects of a proper running form. 



Back to top of 100-Up Exercise

Return to Barefoot Running

You might all be interested in these articles:



FTC Disclosure: As an Amazon Associate, I earn from qualifying  purchases.
Learn more.

NEW FEATURE - DISQUS COMMENTS!

Be the first to comment.
Login using Facebook, Twitter, Google or Disqus.

Loading Comments
#disqus_thread { min-height: 200px; }

Recent Articles

  1. Every runner needs to master this essential drill!

    Mar 17, 25 01:55 PM

    Young male runner running fast on a road on a beautiful sunny day

    The 100-Up exercise is a highly effective drill that enhances both running technique and performance. It can be practiced indoors or outdoors, and it also serves as a valuable tool for injury recover…

    Read More

  2. Are you ready for waterproof running shoes?

    Feb 26, 25 12:30 PM

    Running on a snowy trail in the winter sunshine

    Do you run in cold, wet and slippery conditions during the winter? Waterproof running shoes may be just what you have been looking for to keep you safe and your feet dry.

    Read More

  3. The Buteyko Breathing Method Can Improve Our Running Performance and Our Health!

    Feb 14, 25 11:54 AM

    Young woman running easily and effortlessly

    The Buteyko Breathing Method is perfect for anyone wanting to improve their running performance, boost overall fitness, live a healthier lifestyle, reduce stress, achieve easier weight management, an…

    Read More

  4. Make 2025 the Year you Break Free from Injuries for Good!

    Jan 07, 25 08:20 AM

    Young woman running easily and happy in nature

    Activate your natural ability to run injury-free with our "Exclusive Online Feldenkrais® Running Course"...

    Read More

  5. Even runners are not immune to the dangers of sitting too long during the day!

    Jan 03, 25 11:46 AM

    Cartoon man slouching in chair at office desk

    The start of a new year is the perfect time to formulate new habits and new ways to reduce physical inactivity. Prolonged sitting due to having a sedentary job and/or an ever-increasing digital lifes…

    Read More

  6. Everything You Need To Build An Online Business! - Solo Build It!

    Dec 29, 24 12:40 PM

    Read More

  7. A Holistic View of Your Health and Fitness With Oura®!

    Dec 16, 24 07:43 AM

    Oura Smart Ring for Health and Fitness

    This revolutionary Smart Ring uses the latest technology to discreetly track sleep patterns, fitness activities, stress, heart rate, women’s health and more... #ad #smartring

    Read More

  8. Happy to be Running on the Beach Again!

    Dec 13, 24 10:37 AM

    Female runner looking happy on a sandy beach sunny morning

    I am so happy to be running on the beach again! Click below to find out where...

    Read More

  9. Learn How to Run With the Whole Body in Just 30 Days!

    Nov 13, 24 09:30 AM

    Strong female runner  running with good form and posture on a running track

    This book has drastically changed how I run. It has shown me what it feels like to run using the whole body efficiently. My body no longer hurts after running.

    Read More

  10. I highly recommend the #PRPocket

    Nov 02, 24 11:13 AM

    Young female runner happy with phone holder

    "I have tried several belts and armbands to carry my phone and nothing worked for me. The belts kept moving while running and the armbands were too big for my arms. I decided to try the #PRPocket as…

    Read More