Zach and Alex dive into the importance of athletic adaptation, pushing boundaries, and the psychology behind growth in sports. They discuss how athletes can break through their perceived limitations, the role of risk in development, and why embracing failure is key to success. From explosive training to psychological thresholds in sports, this episode explores what it takes to evolve as an athlete.

Follow us on socials for updates and more content:

• MacStrength Instagram: https://www.instagram.com/macstrengthmn
• MacStrength Website: https://www.macstrengthmn.com
• Dr. Alex Twenge Instagram: https://www.instagram.com/dralextwenge
• Coach Zach Elder Instagram: https://www.instagram.com/coachzachelder

Alex and Zach sit down with Mike DeCosta, a gene therapy scientist, to break down the cutting-edge world of genetic engineering, viral vectors, and how biotech is shaping the future of medicine. They discuss the science behind gene therapy, CRISPR, cancer treatments, and the ethics of genetic modification. Mike also shares his career path in biotech and insights into where the industry is headed.

Follow us on socials for updates and more content:

Alex and Zach are joined by Graham Anderson, a Mac Strength original and accomplished pitching coach. Together, they explore how injuries have shaped Graham's coaching philosophy, the essence of town ball, and strategies for developing elite athletes. Packed with insights and practical advice, this episode is a must-listen for baseball players and coaches alike.

Follow us on socials for updates and more content:

Louie and Gus Varland join the show to discuss their inspiring journey from Division II Concordia St. Paul to professional baseball. They dive into the grind of the minors, building resilience, and the moments that shaped their careers. Hear stories about pitching in the big leagues, handling back-to-back bullpen appearances, and meeting baseball legends—all with humor and insight.

Follow us on socials for updates and more content:

Zach sits down with Maddox Mihalakis to explore his journey from high school standout to playing college baseball at the University of Arizona. They discuss recruiting, overcoming plateaus, team culture, and the mindset it takes to succeed on and off the field.

Follow us on socials for updates and more content:

Alex and Zach explore frameworks for goal setting, overcoming daily challenges, and the importance of consistent habits. With stories, metaphors, and a bit of humor, this episode dives into the process of leveling up for 2025.

Follow us on socials for updates and more content:

Alex and Zach tackle NCAA eligibility rule changes, NIL deals in unexpected sports, and how JUCO pipelines could reshape D1 athletics. They share insights on the future of college sports and the impact on athletes' lives, careers, and identities.

Follow us on socials for updates and more content:

Zach and Alex dive into Major League Baseball's latest report on pitcher injuries and discuss the pressing issues in youth baseball. They critique the MLB report for its subjective insights and explore how showcase culture and inconsistent workloads are impacting young athletes' development. The episode wraps up with a controversial take on rule changes and modern approaches to injury prevention.

Follow us on socials for updates and more content:

In Episode 11, Alex and Zach welcome Drew Sannes, hitting coach for the Texas Rangers, to discuss player development and the art of hitting. From building environments that drive adaptation to integrating technology like Blast Motion, Drew shares his insights on modern coaching philosophies and how to balance data, intent, and consistency. A deep dive into hitting mechanics, vision training, and fostering growth in players at all levels.

Follow us on socials for updates and more content:

In Episode 10, Alex and Zach share updates on their pitchers' progress while diving into the science of athletic adaptation. They explore sensory-motor learning, co-contraction, and how training tools like water bags fit into skill development. A thoughtful and engaging check-in on their program and philosophy.

Follow us on socials for updates and more content: