April 1, 2026 - Aaron Peirsol - Backstroke & Other Stuff
Swimming Techniques and Training Approaches
Glenn and Aaron discussed swimming techniques and training approaches, particularly inspired by Cameron McAvoy's recent 50-meter world record performance. Glenn explained how their weekly theme discussions evolved from detailed video analysis during COVID to focusing on technical endurance and training specificity. The conversation highlighted how modern swimmers like McAvoy practice at race pace more frequently than traditional approaches where athletes might only hit race pace twice a year during actual competitions.
Swimming Coaching Evolution Discussion
Aaron and Glenn discussed the evolution of swimming coaching approaches, with Aaron sharing insights from listening to a coach's interviews about differentiating between physical and psychological fatigue in swimming. Glenn reflected on his experience training under Dave Salo, emphasizing the importance of race-specific training rather than general fitness. The conversation touched on modern trends in swimming coaching, including the integration of mental and physiological training approaches, and the need to make swimming more engaging for young athletes through gamified skill development while maintaining proper aerobic base training.
Backstroke Technique Discussion
Glenn shared a video of Aaron Peirsol swimming backstroke to demonstrate a unique swimming technique that focuses on body maneuverability and connection from head to toe. Aaron explained that backstroke allows for a different kind of body movement compared to freestyle, with the arms behind the swimmer requiring manipulation of the body and a one-arm pull-out motion. He described how observing weight room exercises inspired his approach to swimming, particularly noting the connection between the arms and legs in pole vaulting exercises.
Swimming Techniques and Performance Data
Aaron discussed swimming techniques, particularly focusing on the importance of leg rhythm and harmony between arms and legs in swimming strokes. He explained how backstroke can be easier to balance compared to freestyle due to breathing patterns. Glenn then showed Aaron data from an app, highlighting impressive performance metrics including minimum 13 yards on every breakout and 4 cycles on most lengths, except for the third length which had 3.5 cycles.
Youth Swimmer Performance Improvements
Aaron and Glenn discussed the significant performance improvements observed in younger swimmers compared to previous generations. Aaron expressed skepticism that improved training methods alone could explain the difference, suggesting that psychological factors and changing perceptions of performance limits might play a larger role. Glenn proposed that the improvements could be attributed to a higher percentage of coaches implementing specific techniques, particularly around underwater swimming, with consistent daily practice leading to measurable gains over time.
Swimming Techniques and Training Approaches
The group discussed swimming techniques and training approaches, with Glenn emphasizing the importance of being intentional and precise rather than focusing solely on distance. Doug noted that modern training prioritizes technical endurance over traditional high-volume approaches, allowing swimmers to develop and practice specific skills at high integrity. The discussion concluded with Doug asking about Eddie's technical abilities, particularly highlighting how his technique might not receive enough recognition despite Texas's legendary swimming program.
Eddie's Competitive Swimming Environment
Aaron reflected on his experience swimming with elite athletes under Eddie's coaching, noting that the environment and high-level competitors pushed swimmers to improve naturally rather than through technical stroke changes. He observed that the talented swimmers like Crocker, Neal Walker, and Nate Doosing were already performing well, and Eddie was effective at identifying and encouraging promising athletes to thrive in that competitive environment. Aaron acknowledged that while Eddie had technical expertise, the neurological habits of college-age swimmers made it difficult to significantly alter their strokes, and the best results came from the natural competitive pressure rather than explicit technique modifications.
Swimming Techniques and Strength Training
The group discussed swimming techniques and development, with a focus on how strength training outside of water can benefit swimmers. Glenn shared insights about his experience at Texas, emphasizing how intentional strength training helped him transition to swimming like an adult. The discussion also touched on the balance between technique development and physical growth, with Glenn noting that some current training processes have a better understanding of hydrodynamics than previous methods.
200m Backstroke Training Differences
Aaron discussed the differences between training for the 100-meter and 200-meter backstroke events. He explained that while you can train for the 100 and potentially perform the 200, the reverse is not true due to the different physiological demands of each race. Aaron emphasized the importance of maintaining tension during the third 50 meters in a 200-meter race and highlighted the unique balance required between strength and aerobic capacity in 200-meter training, noting that training for the 200 limits how much weight one can gain compared to training for the 100.
Swimming Performance and Technique Discussion
Aaron and Glenn discussed the differences between short course and long course swimming performances, noting that swimmers often perform better in short course due to the ability to rely more on strength. They explored the importance of engaging the obliques in swimming, using the analogy of pulling a body out of water to illustrate the need for core compression and connection from fingertips to toes. Glenn referenced a previous discussion about how all elements of swimming must work together, like an eight-person rowing crew, and shared his personal struggle with never being fully satisfied with his achievements.
Swimming Technique and Career Breaks
Glenn and Aaron discussed the challenges of achieving a perfect swimming stroke and the importance of taking breaks in a career. Aaron shared his experience of stepping away from swimming for extended periods, which helped him return with renewed energy and perspective. He emphasized that slowing down and taking breaks is crucial for making lasting changes in technique, though this goes against the typical high-intensity culture in swimming. Glenn concluded by sharing a personal story about a break Aaron took with friends, which later led to Aaron breaking a world record, highlighting the value of balance and enjoyment in the sport.
Ocean Swimming Technique Training Session
Aaron shared his experience teaching swimming techniques in challenging ocean conditions, emphasizing how experienced swimmers can benefit from learning to navigate moving water. He described bringing two world-class swimmers, Brandon Hanson and Ian Crocker, to experience big waves, which helped them develop a new skill set and stay engaged with the water. The group discussed the importance of getting out of their comfort zones and learning to adapt in different water environments. It was noted that Aaron would not be available next week, and Alex would return the following week.
