Functional Differences: Soleus vs Gastrocnemius

Chapters

00:00 Introduction and Technical Challenges 03:11 Dylan Carmody's Background and Expertise 05:53 The Importance of Calf Research 08:59 Biomechanics of the Calf and Achilles 12:12 Understanding Muscle Function: Soleus vs. Gastrocnemius 14:57 Training Considerations for Calf Muscles 17:47 Injury Mechanisms and Rehabilitation Strategies 20:45 The Role of Aponeurosis in Muscle Function 24:03 Exploring Tendon Strain and Adaptation 27:01 Athletic Performance and Muscle Characteristics 37:03 Exploring the Role of Soleus and Gastrocnemius in Running 42:33 Understanding Tendon Development and Strain in Calf Training 48:34 Calf Training Strategies for Runners 53:27 Assessing Calf Strength and Endurance 58:31 Balancing Muscle and Tendon Work in Training 01:03:37 Seated vs. Standing Calf Raises: A Comparative Analysis 01:10:40 Age and Injury: Calf Strains vs. Achilles Ruptures

Takeaways

Dylan Carmody is a physical therapist and strength coach. He focuses on calf and Achilles research due to a lack of resources. The calf's biomechanics are easier to study due to its proximity to the ground. Soleus and gastrocnemius have different muscle fiber types and functions. Training should consider the specific muscle and tissue involved in injuries. Injury mechanisms can be complex and involve multiple muscle groups. Aponeurosis plays a significant role in muscle function and injury recovery. Tendon strain is crucial for adaptation and performance. Longer tendons may allow for greater absolute strain during activities. Athletic performance may be influenced by muscle and tendon characteristics. The soleus plays a crucial role in decelerating the shank during running. Tendon development is essential for maintaining calf health and preventing injuries. Calf training should include both heavy and endurance-focused workouts. Assessing calf strength through standardized tests can reveal weaknesses in runners. Seated calf raises may provide more controlled loading than standing raises. Age increases the risk of both calf strains and Achilles ruptures. Effective calf training requires a blend of isometric, eccentric, and concentric exercises. Cluster sets can help achieve higher volumes of calf training without excessive fatigue. Understanding the mechanics of running can inform better training practices for athletes. Injury prevention strategies should consider both muscle and tendon health.

Dylan's Linktree: https://linktr.ee/dylancarmody.dpt

Dylan on Instagram: https://www.instagram.com/dylancarmody.dpt/?hl=en

Calf E-Book: https://www.informperformance.com/offers/JFS2R2NE/checkout

Notes: https://jackedathlete.com/podcast-156-calf-achilles-with-dylan-carmody/