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Sporting nine national championship rings, Coach Andrea Hudy stands as a titan in strength and conditioning. She joins co-hosts NSCA Coaching and Sport Science Program Manager Eric McMahon and Gatorade Team Sports Manager Jon Jost to reflect on her journey, including pursuing her PhD and the impact of lifelong learning. Together, they discuss the changing collegiate landscape, now resembling a professional environment with holistic, interdisciplinary collaboration. Hudy explains how early specialization may expedite later-career injuries, inspiring her to investigate gait mechanics. Name, Image, and Likeness (NIL) policies also mean a “bigger pot” for athletes, extending collaboration to agents and scheduling. They theorize collegiate athletes may face more stressors than professional athletes due to their academic schedule, training, and promotional travel — making time management and investing in longevity essential. Hudy describes her philosophy of education, motivation, and communication, built upon a foundation of honesty and healthy relationships. The trio examine the evolving strength coach skill set, including sport science elements, before offering advice for aspiring professionals. Reach out to Coach Hudy by email at andrea.hudy@uconn.edu or via social media on Instagram: @a_hudy, X/Twitter: @A_Hudy, or LinkedIn: @andrea-hudy. Connect with Jon Jost at: jonathan.jost@pepsico.com. Follow up with Eric on Instagram: @ericmcmahoncscs or LinkedIn: @ericmcmahoncscs. This special episode is brought to you in part by Gatorade Performance Partner. Learn more and join their community at GatoradePerformancePartner.com. Don’t miss your chance to get involved as an NSCA Volunteer. Applications for most positions close soon on December 15. Find your role and apply now at NSCA.com/Volunteer.

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Considering the great popularity of eccentric-based training, the purpose of this review is to first provide the scientific rationale for its use; second, summarize the eccentric-based training modalities that can be used; and finally, offer practical recommendations on how to implement eccentricbased modalities to enhance sports performance. The molecular and neural mechanisms underlying eccentric actions are partially distinct from those of concentric and isometric actions. During eccentric actions, theories suggest a strain-induced modulation of actin-myosin interactions at the crossbridge level, activation of structural protein titin, and winding of titin on actin. Eccentric acute physiological responses differ from concentric exercise responses, including variations in neuromuscular, metabolic, hormonal, and anabolic signaling. Eccentric training elicits greater improvements in muscle strength, power, and stretch-shortening cycle function compared with concentric-only or traditional resistance training. Therefore, eccentric-based training can lead to unique neuromuscular (e.g., improved coordination of motor units) and morphological (e.g., increased muscle fascicle length and enhanced distal cross-sectional area) adaptations that could play a key role in sport performance. Practitioners may implement eccentric exercises with external loads, fully eccentric-based exercises (e.g., Nordic hamstring curl), accentuated eccentric loading, flywheel resistance exercise, and plyometrics to develop specific physical adaptations in line with their goals. Eccentric work (e.g., for hamstrings) can be obtained during other exercises such as downhill running tasks, decelerations, and sprinting activities. Practitioners need to be aware that no single “silver bullet” training modality exists; consequently, practitioners should use a combination of eccentric-based training approaches with their athletes to obtain the desired adaptations.

Taurine is a well-known free amino acid that has gained prominence in recent years despite its little or no role in protein formation. Few studies on the ergogenic effect of taurine exist with inconsistent results. The answer to the question of whether performance markers demonstrate the benefit of taurine remains unclear. This study aimed to reach a consensus about whether taurine supplementation is effective on aerobic (time to exhaustion [TTE], maximal oxygen uptake [V̇O2max], and rating of perceived exertion) and anaerobic (power outputs, fatigue index, jumping, and blood lactate level) performance outputs. Google Scholar, PubMed databases, clinical trial websites, and gray literature were reviewed until November 2021. Mean differences (MDs) were pooled using random or fixed-effects models according to the heterogeneity degree of the related output. Although 18 studies were detected for the meta-analysis between 2001 and 2021, 16 studies were grouped. Only randomized controlled trials (single or double-blind) were considered. Taurine supplementation had a significant effect on vertical (MD 5 3.60; 95% confidence interval [CI] [2.32 to 4.89], p , 0.00001) and countermovement (MD 5 8.50; 95% CI [4.78 to 12.22], p , 0.00001) jump performance when compared with a placebo group. Taurine supplementation had no significant effect on the V̇O2max level and rate of perceived exertion (respectively, MD 5 20.54 mL/kg/min; 95% CI [26.84 to 5.75], p 5 0.87; MD 5 20.24; 95% CI [20.74 to 0.27], p 5 0.35) when compared with a placebo group. Overall, it looks to be effective for jumping performance and TTE. Taurine supplementation may be useful for people who want to improve these performance outputs.

Diets moderately higher in protein and slightly lower in carbohydrate may be beneficial when it comes to weight loss and improving body composition, as well as for sport performance.

Competence, autonomy, and relatedness are three keys to promoting a more intrinsically motivated athlete. These components can be combined in nearly limitless ways, which is especially important for the long basketball season.

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Two factors that determine running speed are stride cadence and stride length. Because athletes propel themselves forward only when their foot is in contact with the ground, the stance phase of the running stride should be the focus of speed enhancement programs.

Brianna Battles believes athleticism does not end when motherhood begins. Frustrated by the lack of resources and support for pregnant and postpartum athletes, she founded Everyday Battles to bridge the gap. Now, she empowers everyone from Ultimate Fighting Championship (UFC) fighters and Olympians to hobbyists to challenge their perceived fragility, navigate body and identity changes, and pursue a lifetime of athleticism. Battles notes how strength and conditioning coaches are uniquely poised to influence communities and train general populations using a top-down coaching philosophy. Conducting needs analyses, she focuses on their athletic history, predispositions, and how they manage breathing, pressure, and tension during movement. By reverse-engineering a proactive return to performance, she helps clients overcome social media glorification and fearmongering to design an athlete-mom life that serves them. Battles discusses tapping into the “athlete brain” that craves routine and buy-in. Her advice? Get curious, practice brave, and embrace entrepreneurship as another form of progressive overload. Connect with Brianna on Instagram: @brianna.battles and @pregnant.postpartum.athlete or by email at: brianna@briannabattles.com | Find Eric on Instagram: @ericmcmahoncscs and LinkedIn: @ericmcmahoncscs This episode discusses new CASCE field experience requirements that dictate a minimum of two substantially different work experiences. Learn more about CASCE accreditation at NSCA.com/CASCE.