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The Strength Running Podcast

Strength & Age: How to Adapt Your Running As You Get Older, with Dr. Karl Knopf

The Strength Running Podcast

Jason Fitzgerald

Health & Fitness, 10k, Beginnerrunning, Marathontraining, Fitness, Injuryprevention, Marathon, Halfmarathon, Running, Sports

4.81.3K Ratings

🗓️ 2 January 2025

⏱️ 47 minutes

🧾️ Download transcript

Summary

What age is too old to start strength training? (Spoiler alert: You're never too old.)

 

Dr. Karl Knopf is an author and college professor who has been involved in the health and fitness of older adults and people with disabilities for more than 40 years.

 

Over the decades, he's worked in almost every aspect of the industry, from personal training and therapy to consultation.

 

We talk about:

  • Misconceptions about strength and age for runners
  • Functional fitness, cross-training and active rest for longevity
  • The impact of poor posture on runners
  • Strength training for different age groups
  • Sarcopenia and how to prevent muscle loss
  • The impact of being sedentary
  • Benchmarks and assessments for strength training

Share this episode with a runner who wants to keep running through all stages of life.

 

Links & Resources from the Show:

 

Thank you to 2Before!

We are supported by 2Before, a powerful sports supplement made from New Zealand Blackcurrants designed to increase endurance, manage inflammation, support immunity, and promote adaptation. 2Before helps to boost performance by increasing blood flow, making it more efficient for the body to pump oxygenated nutrient-rich blood into the muscles.

So, if you want to try to boost your performance and immune system, use code JASON for 30% off 20 packs and multi-serve packs at 2Before.com.

Thank you to 2Before for supporting Strength Running!

 

Thank you DrinkLMNT!

A big thanks to DrinkLMNT for their support of this episode! They make electrolyte drinks for athletes and low-carb folks with no sugar, artificial ingredients, or colors. They are offering a free gift with your purchase at DrinkLMNT. And this does NOT have to be your first purchase. You’ll get a sample pack with every flavor so you can try them all before deciding what you like best. 

DrinkLMNT's products have some of the highest sodium concentrations that you can find. Anybody who runs a lot knows that sodium, as well as other electrolytes like magnesium and potassium, are essential to our performance and how we feel throughout the day.

If you’re not familiar, LMNT is my favorite way to hydrate. They make electrolytes for athletes and low-carb folks with no Sugar, artificial ingredients, or colors. I’m now in the habit of giving away boxes of LMNT at group runs around Denver and Boulder and everyone loves this stuff.

Boost your performance and your recovery with LMNT. They’re the exclusive hydration partner to Team USA Weightlifting and quite a few professional baseball, hockey, and basketball teams are on regular subscriptions. So check out DrinkLMNT to get a free sampler pack and get your hydration optimized for the upcoming season.

Transcript

Click on a timestamp to play from that location

0:00.0

Ready, set, go!

0:04.4

This is episode 384 with author, college professor, and the former director of fitness therapy for the International Sports Science Association, Dr. Carl Knopf. Welcome to the Strength Running podcast.

0:27.0

We surround you with the same experts as pro-runners.

0:30.1

So keep listening to hear coaches, physical therapists, strength experts, dietitians, sports psychologists, and other thought leaders give you the best guidance

0:39.4

possible to take your running to the next level. I'm your host, coach Jason Fitzgerald.

0:44.6

I ran cross-country, indoor and outdoor track for Connecticut College. I one time ran a 239 marathon

0:50.2

PR, and now I'm the head coach of Strength Running and a monthly columnist for Outside

0:55.0

Magazine. You can learn more about me and Strength Running at StrengthRunning.com. So I hope all of you

1:01.2

have had an absolutely wonderful holiday season and a good start to the new year. A very

1:07.1

quick reminder that I'm going to be hosting a mental toughness workshop later this month,

1:12.2

and I would love to work directly with you.

1:15.0

Sign up at strengthrunning.com slash brain, and I'll send you more details about the workshop

1:21.2

as soon as they're ready.

1:23.0

If you want to start 2025 with a bang, you won't want to miss this event.

1:27.4

Next, show some love to our partners

1:29.3

who support the show and take advantage of their unique discounts just for you.

1:33.9

Thank you, Previnex, for offering 15% off your first purchase at Previnex.com with code

1:40.6

Jason 15. And a big announcement. Prevenex is now offering international shipping.

1:45.8

So if you live in the UK, Canada, Australia, or anywhere around the world, you can try Prevenex as well.

1:52.1

They are a unique and different supplement company that holds itself to standards that the rest of the

1:57.6

industry doesn't. Their latest product is muscle health plus, a unique

2:02.4

combination of amino acids, creatine, and ingredients that aid protein synthesis and the absorption

...

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