#146 Designing the Kinvara Pro and Creating PWRRUN HG & Endorphin Elite with Saucony

#146 Designing the Kinvara Pro and Creating PWRRUN HG & Endorphin Elite with Saucony

In this episode, Nathan and Matt are joined by special guests Andrea Paulson and Cory Hoffman from Saucony, to discuss two of their newest and most exciting shoes: the Endorphin Elite and Kinvara Pro. Together, they explore the intricate process of developing and testing midsole foams. Get a behind the scenes look at the development of PWRRUN HG and the unique geometry of the Endorphin Elite.

Learn the origin story of the Kinvara Pro, a brand new dual-density, plated "super" trainer. They walk us through the extensive testing and development process that went into creating this shoe and learn who benefits most from its unique features. With the rise of super shoes and their impact on training, the conversation turns to the data surrounding their usage and how it shapes the way we approach our training.

Oh, and have you been itching to know the real meaning of "HG"? Tune in to find out! Get ready for an engaging, informative, and thought-provoking discussion on running shoe technology and the future of footwear in the running world.

Andrea Paulson is the Vice President of Product Engineering & Human Performance at Saucony. She leads different, yet connected, divisions that work on every aspect of shoe design, construction and future innovations, as well as biomechanical testing, gathering performance & personal preference data.

Cory Hofmann is a Performance Engineer at Saucony research laboratory, testing almost every aspect of their shoe: fit, durability, mechanical properties, etc. Cory specializes in testing and measuring running shoe performance, focusing on biomechanics and physiology.


Chapters

  • 0:00 - Intro
  • 7:40 - How midsole foams are developed & tested
  • 18:22 - How are PWRRUN HG and PWRRUN PB different?
  • 21:42 - The developement of the Endorphin Elite's geometry
  • 27:30 - Running economy testing for the Endorphin Elite
  • 30:28 - Is Saucony heading towards ditching EVA/TPU foams?
  • 33:41 - How durable is PWRRUN HG?
  • 38:42 - What's next for PWRRUN HG?
  • 45:40 - The origin story of the Kinvara Pro
  • 53:30 - The testing & development of the Kinvara Pro
  • 1:01:47 - Who does the Kinvara Pro benefit?
  • 1:13:59 - How does this data impact the conversation about training in super shoes?
  • 1:19:56 - How much should we train in plated shoes?
  • 1:30:03 - What does HG stand for?
  • 1:31:24 - Wrap-up

Be sure to check out this week's sponsor, ⁠⁠⁠Running Warehouse⁠⁠⁠. Summer's all about racking up the miles before a busy fall racing season. Check out some some of our favorite daily trainers like Hoka's 9th iteration on the beloved Clifton series. If you're looking for something soft and bouncy check out Skecher's latest trainers: Go Run Ride 11 and Maxroad 6 featuring their new Hyperburst Ice foam. If you want something that can pick up the pace, take a look at the revamped Adidas Boston 12 with the softer Lightstrike 2.0 midsole. You can find rabbit’s new trail line and more by visiting ⁠⁠⁠runningwarehouse.com⁠⁠⁠ today.

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#241 Mailbag! Plated Trainers and Achilles Pain? Do I Need a Post-Run Routine!? How Do Orthotics Effect Shoes?

#241 Mailbag! Plated Trainers and Achilles Pain? Do I Need a Post-Run Routine!? How Do Orthotics Effect Shoes?

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#240 We Rank Our Top 5 COMFORTABLE Running Shoes

#240 We Rank Our Top 5 COMFORTABLE Running Shoes

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#239 The Science of Short Distance Racing: Biological Impact, Training, and Shoe Recommendations

#239 The Science of Short Distance Racing: Biological Impact, Training, and Shoe Recommendations

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#238 We Share Our Running Injuries and How We Have Managed Them

#238 We Share Our Running Injuries and How We Have Managed Them

No runner's immune to injury, and that goes for our crew too. Matt, David, and Nathan get together to share their recent running and injury struggles. They discuss what led them to injury, how they've...

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#237 Made in Italy: Diadora Shares Insight into Their Shoe Design Process

#237 Made in Italy: Diadora Shares Insight into Their Shoe Design Process

Over the past couple of years, Diadora has been making strides in the American marketplace with a unique set of shoes. On this episode, Matt is joined by Bryan Poerner, CEO of Diadora USA to take a lo...

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#236 Buy or Sell? Shoes over 40mm Should Be Legal, Shoes Don’t Need Annual Updates, All Shoes Don’t Need to Be Max Stacked

#236 Buy or Sell? Shoes over 40mm Should Be Legal, Shoes Don’t Need Annual Updates, All Shoes Don’t Need to Be Max Stacked

Catch David and Matt on another edition of our favorite debate game: buy or sell! They cover super shoes over 40mm, brand fit issues, stability super shoes, flexible racers, yearly updates, laces, and...

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#235 All about IT Band Syndrome and New Shoes from ASICS and Diadora

#235 All about IT Band Syndrome and New Shoes from ASICS and Diadora

Are you experiencing pain on the outside of your knee? Join Nate and Matt as they dive deep into the world of Iliotibial (IT) Band Syndrome. They'll break down the anatomy of the IT band, explore comm...

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#234 Hoka Cielo X1 2.0 Analysis: Differing Opinions! and Thoughts on Super Shoes for Shorter Distances

#234 Hoka Cielo X1 2.0 Analysis: Differing Opinions! and Thoughts on Super Shoes for Shorter Distances

If you're a regular pod listener, you know we love a little friendly disagreement. Matt & Andrea pair up to share their differing opinions on the new Hoka Cielo X 1 2.0. As is often the case, they've ...

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