In this empowering episode of the Optimal Body Podcast, Doc Jen and Doctor Dom tackle the realities of aging head-on with research-backed insights. They debunk common fears around MRI findings like disc bulges and osteoarthritis, explaining—using research-backed evidence—that many are normal age-related changes, not reasons to stop moving. From research-backed benefits of weighted vests for improving strength and posture, to the critical role of strength training for bone density and joint health, the hosts emphasize that movement is medicine. Whether managing osteoporosis, herniated discs, or arthritis, a proactive, guided approach to exercise can help you age with strength, confidence, and independence.

Zulu Weighted Vest:

Upgrade your everyday movement with the ZULU Weighted Vest — designed to increase calorie burn, naturally engage your core, and improve posture with every step. Perfect for walks, workouts, and daily errands. Use code OPTIMAL for 20% off at checkout.

Lifting for Longevity Discount:

Check out our NEW movement longevity course -> Lifting for Longevity! Build your Strength, Mobility, Power, Balance and more regardless of what stage or age you’re at! Podcast listeners get a bonus discount with code OPTIMAL20

We Think You'll Love:

• Lifting for Longevity
• Jen’s Instagram
• Dom’s Instagram
• YouTube Channel

What You'll Learn:

1:54 The Truth Behind Aging

3:42 The Power of a Provider's Words

6:07 Misconceptions About Aging and Exercise

7:13 Understanding MRI Findings

11:07 Knee Osteoarthritis and Exercise

14:21 Running with Osteoarthritis

15:45 Osteoporosis and Heavy Lifting

18:23 The LIFTMOOR Trial for Osteoporosis

20:58 Herniated Discs and Fear of Movement

25:47 Red Flags for Back Pain

27:11 Four Pillars of Healthy Aging

28:19 Pain Monitoring Rules for Exercise

For the full show notes and resources visit https://jen.health/podcast/470

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In this episode of the Optimal Body Podcast, Doc Jen and Doctor Dom, both doctors of physical therapy, welcome back Doctor Courtney Conley to discuss her new book, Walk. Together, they explore why walking is considered the "sixth vital sign" and how gait speed can predict health issues like cognitive decline. Doctor Courtney breaks down the importance of power in walking, how to improve gait speed for greater efficiency, and why the 10,000-steps goal isn't scientifically based. She also shares practical advice on footwear choices and encourages listeners to start simply — by taking their shoes off at home to reconnect with their feet and build a foundation for better gait speed and movement. It's not just foot health, it's about our movement longevity.

Needed Discount:

Jen trusted Needed Supplements for fertility, pregnancy, and beyond! Support men and women’s health with vitamins, Omega-3, and more. Used by 6,000+ pros. Use code OPTIMAL for 20% off at checkout!

Dr Conley's Resources:

• "Walk"Book
• Gait Happens on IG
• Gait Happens on YT
• Gait Happens Website

We Think You'll Love:

• Free Week of Jen Health
• Barefoot Mini Course
• Jen’s Instagram
• Dom’s Instagram
• YouTube Channel

For full show notes and resources visit https://jen.health/podcast/469

What You'll Learn:

2:17 Doctor Conley discusses writing her book with a physical therapist and how their different perspectives created a well-rounded final product.

8:04 Walking speed is discussed as a key indicator of overall health, predicting issues like cognitive decline years in advance.

11:11 The conversation shifts from strength to power, explaining how power exercise is a one of the most crucial health tips for efficient gait and everyday movements.

12:36 Doctor Conley offers simple ways to assess and improve walking power, such as tracking steps per minute and walking uphill.

17:50 The mechanics of an efficient gait...

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In this episode of the Optimal Body podcast, Doctors of Physical Therapy Doc Jen and Doctor Dom explore the critical link between walking speed and overall health in older adults. They discuss research showing that resistance training can significantly improve gait parameters, emphasizing that muscle power is the most important modifiable factor influencing walking speed. The hosts highlight key exercise like calf raises, hip abduction, and squats, stressing the need for progressive overload to stimulate real muscle adaptation and improve gait. They encourage listeners of all ages to prioritize strength training to reduce fall risk, support cognitive health, and improve longevity. Ultimately, the episode underscores health tips on how targeted exercise can improve gait and overall quality of life.

Zulu Weighted Vest:

Upgrade your everyday movement with the ZULU Weighted Vest — designed to increase calorie burn, naturally engage your core, and improve posture with every step. Perfect for walks, workouts, and daily errands. Use code OPTIMAL for 20% off at checkout.

Needed Discount:

Jen trusted Needed Supplements for fertility, pregnancy, and beyond! Support men and women’s health with vitamins, Omega-3, and more. Used by 6,000+ pros. Use code OPTIMAL for 20% off at checkout!

We Think You'll Love:

• Free Longevity Webinar
• Jen Health Discount
• Jen’s Instagram
• Dom’s Instagram
• YouTube Channel

For full show notes and resources visit https://jen.health/podcast/468

What You'll Learn:

2:01 Gait Speed as the Sixth Vital Sign

4:43 Why Walking Speed Matters

6:16 Gait Speed and Longevity

8:50 The Importance of Muscular Power

9:37 Preventing Age-Related Muscle Loss

11:05 Key Findings from the Research

12:42 The Importance of Progressive Overload

15:30 Most Effective Exercises for Gait Speed

16:10 How to Progress Exercises Safely

19:20 Applying These Principles to Daily Life

20:14 Starting a Strength Training Routine

21:41 Training to Failure Explained

23:27 The Value of Supervised Training

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