Search for: s

Home
About
Archive
Advertise
Wall of Fame
Our Books
- Relentless Forward Progress: A Guide to Running Ultramarathons
- Where the Road Ends: A Guide to Trail Running
Contact

Learn

Running on Science
Ultramarathon Training: A Guide to Everything
Your Ultra-Training Bag of Tricks
Where the Road Ends: A Guide to Trail Running
Always Improving
Stay the Course
Trail Running 101
First Aid on the Run

Current Columns

Age-Old Runners by Liza Howard
AJW’s Taproom by Andy Jones-Wilkins
Always Improving by Alex Nichols
Bryon Powell’s Column
Catching Up With by Justin Mock
Meghan Hicks’s Column
Community Voices by You!
The Examined Run by Sabrina Little
Finding Words by Zach Miller
Notes from the Trail by Hannah Green
Running on Science by Corrine Malcolm
Stay the Course by Joe Uhan
WeRunFar Profiles by Morgan Tilton

Runner Profiles

Reviews

Shoes
Apparel
Other Gear

iRunFar.com
Bryon Powell
Meghan Hicks
Contributors

Post navigation

←WeRunFar Profile: Koichi Iwasa

MENU

Learn
Current Columns
Runner Profiles
Reviews
Trail Guides
Support iRunFar!

WeRunFar – Koichi Iwasa 5

Published on July 2, 2018 in WeRunFar Profile: Koichi IwasaFull resolution (1200 × 900)

< Previous Next >

Post Your Thoughts Cancel

Notify me of followup comments via e-mail. You can also subscribe without commenting.

Help Support iRunFar!

Ultrarunning Basics: The Ultimate Guide to Ultramarathon Training! Training for Your First Ultra Newcomers Guide to Ultramarathons Finding Trails Choosing an Ultra Finding an Ultra Pace Nutrition Basics for Trail Running Ultramarathon Clubs Ultramarathon Coaches Guide to Fastpacking International Resources
Training Tips: Newcomers Guide to Ultras Ultra Training for Busy People Ultra Training Volume Endurance-Based Workouts The Importance of the Long Run Effort-Based Running Runner Strength Training Building a Trail Worth Body Series Descending on Trails Dominate the Downhills Quad Muscle Training Flat Training, Mountain Race Understanding Training Stress Our Performance Mobility Series Dynamic vs Static Stretching Best Runner Exercise (No One Is Doing) Altitude Training Dynamic Core Stability Troubleshooting on the Run 10 Rules for Recovery Six Tests for Runners Stride Cues and Running Efficiency Six Things Elites Do
Running Injuries: Running Injury Article Roundup Multi-Dimensional Injury Treatment Is It Dysfunction or Injury? Remodel Injured Tissue Bone Health Chemical Stress and Running Injury The Concept of Pain in Running Injuries Is Your Running Injury Nerve Pain? Pain Management for Runners Beat Achilles Pain Recover from Plantar Fasciitis Cure Plantar Fasciitis Treat Hamstring Pain Address Lower Back Pain High Ankle Sprains Hip Stability Injury Test
Sports Medicine and Running Science: The Science of Altitude Acclimation The Science of Heat Acclimation Heat Exhaustion and Heat Stroke Staying Cool in the Heat Dealing with Sore Quads Running When Sick Sleep and Running Performance Overtraining Syndrome New Hydration Paradigm How to Prevent Hyponatremia Running and Cramps Overcome Running Cramps Female Physiology and Ultra Performance Female Menstrual Cycle and Ultra Performance Running During Pregnancy Non-Asthma Breathing Problems Vision Loss in Ultramarathons Rhabdomyolysis and Ultramarathons Running's Effect on the Heart

Trail Running Gear Reviews

Trail Running Shoes: Best New Trail Shoes Late 2020 Best New Trail Shoes Early 2020 Best New Trail Shoes Late 2019 Best New Trail Shoes Early 2019 Heel-to-Toe Drop Altra Superior 4 Altra Timp 2 Brooks Caldera 4 Brooks Divide Dynafit Ultra 100 Hoka One One Speedgoat 4 Hoka One One Torrent Inov-8 Terraultra G 270 Inov-8 Trailroc 285 La Sportiva Blizzard GTX La Sportiva Bushido II La Sportiva Jackal Merrell MTL Long Sky Nike Pegasus Trail 2 Nike Pegasus Trail 2 GTX Salomon Cross Pro Salomon Sense Ride 3 Salomon Speedcross 5 Salomon Ultra Pro SCARPA Spin Ultra SCARPA Spin RS
Other Trail Running Gear: Apparel Running Cap Comparison Featherweight Jackets Arc’teryx Norvan SL Insulated Hoody Black Diamond Apparel Black Diamond Running Gloves Brooks Dare Sports Bras DexShell Waterproof Accessories Patagonia High Endurance Kit Patagonia Storm Racer Jacket Patagonia Women’s Winter Clothing Ultimate Direction Apparel Ultimate Direction Ultralight Tee and Hydro Short
Hydration CamelBak Ultra Pro Vest Patagonia Slope Runner Pack 8L Ultimate Direction Mountain Vesta 5.0 Ultimate Direction Utility Belt UltrAspire Legacy Race Vest UltrAspire Spry 3.0 Race Vest
Traction Devices Best Traction Devices Black Diamond Distance Spike Kahtoola Microspikes YakTrax Pro
Other Coros Apex Suunto 9 Baro BioLite HeadLamp 330 Black Diamond Icon 700 Headlamp Smith Attack Sunglasses Child Carrier Packs NordicTrack X22i Treadmill

Home|
Privacy|