s2/e01: Hormone Health for Runners with Kirsten Screen, RD, MPH (@screennutrition)

Puberty Challenges

Navigating puberty is a challenging phase for young athletes, especially females, as their bodies undergo significant hormonal changes. Kirsten Screen emphasizes the importance of supporting the body during this time rather than focusing on weight loss, which can hinder growth and performance potential 1. She explains that puberty is a vital process, and instead of fearing it, athletes should embrace and support their hormonal changes to enhance their long-term performance 2. Elisabeth Scott adds that temporary slowdowns in performance are normal and should be expected as the body diverts energy to essential developmental processes 3.

   

Bone Health

Bone health is a critical concern for runners, as improper training and nutrition can lead to stress fractures and long-term damage. Elisabeth Scott highlights the importance of ensuring that the body is adequately supported to handle the demands of running, as chronic bone stress injuries can sideline athletes permanently 4. Kirsten Screen explains that overtraining is often a result of insufficient resources and recovery, rather than the body's inability to perform 4. She stresses the need to identify and address gaps in nutrition and recovery to prevent bone health issues.

   

Sleep Importance

Sleep is essential for recovery, hormone regulation, and optimal performance, yet many runners underestimate its importance. Kirsten Screen shares her personal experience with sleep deprivation, which led to significant hormonal imbalances and chronic fatigue 5. She emphasizes that adequate sleep allows the body to recover and regulate hormones effectively, which is crucial for maintaining energy levels and overall health 5. Screen urges individuals to prioritize sleep and address any underlying issues that may contribute to chronic fatigue, as feeling constantly tired is a sign of imbalance 6.