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The School of Kinesiology (KINE) at Auburn University (AU) has demonstrated exemplary commitment to diversity, equity, and inclusion, earning the 2024 American Kinesiology Association’s Inclusive Excellence Award. This article describes the strategic planning and actions taken by AU KINE over more than a decade to promote inclusive excellence by enhancing diversity and fostering inclusion. The article discusses how AU KINE overcame challenges, such as misconceptions about diversity initiatives, and how the unit continues to evolve, including developing an inclusive Doctor of Physical Therapy program. Throughout the process, AU KINE has aligned its diversity and inclusion mission and goals with the broader institution. The authors aim to demystify the process of creating a more diverse and inclusive kinesiology department and offer insights for other programs seeking to enhance their diversity and inclusion efforts. AU KINE’s success demonstrates the transformative power of strategic, sustained initiatives to promote inclusive excellence in kinesiology.

Objective: Passive stiffness, a biomechanical parameter, has a potential influence on running economy, thus playing a pivotal role in performance. This study aimed to quantify passive stiffness of the Achilles tendon and gastrocnemius muscle using myotonometry throughout an incremental running protocol. Methods: Twenty-one male participants underwent a multistage incremental test (Bordeaux test) on a treadmill until exhaustion. Passive stiffness of the gastrocnemius muscle and Achilles tendon was measured using a MyotonPRO device. Measurements were taken before, during, and after the incremental test. Results: Our findings indicated that passive stiffness of the medial gastrocnemius decreased at rest between prerun and postrun assessments (−20.12 N·m⁻¹, P = .012). Furthermore, during the test, stiffness increased at low intensity (at 50% of maximal aerobic speed: +104.8 N·m⁻¹, P = .042), returning to baseline values as intensity increased. Conclusions: Throughout an incremental running protocol, both Achilles tendon and gastrocnemius muscle stiffness initially increased and then decreased with escalating percentages of maximal aerobic speed. A deeper understanding of stiffness in running can inform more effective recommendations for runners’ strengthening and training.

The 2024 American Kinesiology Association Undergraduate Education Network session included a keynote address titled “Preparing Future Change Agents: A Commitment to Social Justice.” From my lived experience, I learned much from being marginalized as a female athlete. Through reflecting on these experiences and my formal education, the question asked was, What were those pivotal experiences that developed attitudes and values toward all-consuming social justice? Besides having parents who reinforced that one can do anything they set their mind to do, living across the country and learning the value of diversity and having educationally impactful experiences in the “world classroom” had a huge impact on my valuing diversity. From my formal educational experiences, I remember few lecture-type classes. Content knowledge is important, but the more impactful classes and experiences were experiential and hands-on. The following are my reflections and recommendations for preparing future change agents.

Purpose: This study aimed to determine the acute and chronic effects of interval aerobic exercise on hepcidin, ferritin, and liver enzymes in adolescents with beta-thalassemia major. Methods: Twenty-six beta-thalassemia major adolescents referred to the Thalassemia Clinic and Research Center were selected as study participants and randomly divided into control (n = 13) and training (n = 13) groups. Participants performed 3 sessions per week for 45 minutes in each session for 8 weeks of aerobic interval exercise with an intensity of 50% to 65% of the heart rate reserve. Blood samples were taken before, immediately after the exercise session, and 48 hours after the last training session, and liver enzymes aspartate aminotransferase, alanine aminotransferase (ALT), alkaline phosphatase (ALP), ferritin, and hepcidin were evaluated. Results : The results showed a decrease in aspartate aminotransferase, ALT, ALP, ferritin, and hepcidin levels due to 8 weeks of aerobic interval training (P = .14, P = .97, P = .03, P < .001, P < .001; respectively). Intergroup changes in all variables except ALT and hepcidin were significant (P < .05). Besides, acute aerobic exercise increased levels of aspartate aminotransferase, ALT, ferritin, and hepcidin (P = .04, P = .52, P < .001, P < .001; respectively), whereas ALP levels decreased (P < .001). In addition, changes in ALP and hepcidin levels were significant between the 2 groups (P = .05, P < .001; respectively). Conclusion : Based on the study’s results, it can be concluded that 8 weeks of aerobic interval training can decrease ferritin and hepcidin levels, but acute aerobic exercise increases them.

An extensive number of publications have examined cross-education effects with adults, primarily investigating contralateral homologous (same) muscles. There are far fewer investigations on cross-education effects on contralateral heterologous (different) muscles and age (youth vs adult) and no studies investigating sex differences. Hence, the objective was to compare cross-education in female and male youth and young adults to contralateral homologous (chest press [CP], elbow flexors and extensors, handgrip isometric strength, and shot put) and heterologous (leg press, knee extension isometric strength, and countermovement jump) muscles. Twenty-eight female adults, 28 female youth, 28 male adults, and 28 male youth (total: 112) were examined before and after an 8-week (3 sessions/wk) unilateral, dominant arm, CP training program. Unilateral testing assessed dominant and nondominant leg press and CP 1-repetition maximum, knee extensors, elbow extensors, elbow flexors, and handgrip maximum voluntary isometric contraction (MVIC) strength, as well as shot put distance and countermovement jump height. Unilateral CP training induced training specific (CP 1-repetition maximum) and nonspecific (elbow extensors, elbow flexors, handgrip MVIC force, and shot put distance) improvements (P < .04, η ²: .45–.85) but no significant lower body improvements. There was evidence for testing limb specificity as the dominant arm provided significantly (P < .021, η ²: .17–.75) greater training gains than the nondominant arm. Youth’s training adaptations exceeded with unilateral CP 1-repetition maximum, elbow extensors MVIC force, and shot put distance (P < .049, η ²: .14–.49). No sex main effect differences were apparent. In conclusion, cross-education was training specific (greatest gains with upper body and dominant limbs) with greater benefits for youth and generally no sex differences with the exception of elbow extensors MVIC.

The purpose of this study was to examine the associations of outdoor playtime, screen time, and sleep duration with ball bouncing skills in a sample of 3- to 5-year-old children. Participants were young children (N = 11,121; 48.8% female) whose parent/guardian completed the 2022 National Survey of Children’s Health. The dependent variable was one item that asked about the child’s ability to bounce a ball repeatedly. The primary independent variables were the National Survey of Children’s Health items asking about hours of weekday and weekend outdoor play, screen time, and sleep duration. The primary analysis consisted of robust Poisson regression models to calculate adjusted prevalence ratios by regressing competent (high) ball bouncing skills with reported hours of weekday and weekend outdoor play, screen time, and sleep. After covariate adjustment, two or more hours spent in weekday outdoor play was associated with a 15%–41% higher prevalence of competent ball bouncing skills (p < .01), and three or more hours of weekend outdoor play was associated with a 14%–28% higher prevalence of competent ball bouncing skills (p < .05). More hours of outdoor play were associated with competency in ball bouncing skills in young children. Mechanisms for this association are unclear and warrant further investigation.

Purpose: This study aimed to assess the effect of playing different pick-and-roll (PnR) defensive tactical options during small-sided games (SSGs) on external and internal loads in female basketball players. Methods: Twelve female basketball players (age 28 [2] y; stature 175 [6] cm; body mass 65 [7] kg; playing experience 18 [4] y) belonging to a team competing in the Lithuanian second division were recruited for this study. Across 3 experimental sessions and in a randomized order, players performed 3 SSGs sharing the same features but using 3 defensive strategies on the middle PnR action: Switch, Trap, and Drop. External load was measured using PlayerLoad (PL); the number of accelerations, decelerations, and changes of direction, classified based on their intensities as low (<2.5 m·s⁻²), medium (2.5–3.5 m·s⁻²), and high (>3.5 m·s⁻²); and jumps categorized as low (<40 cm) and high (≥40 cm). Internal load was measured via rating of perceived exertion (RPE). Results: Higher PL values in SSGs including Trap defense were found compared with Drop (P < .001, ES = 0.69, moderate) and Switch (P = .001, ES = 0.60, moderate). Additionally, a higher number of accelerations was registered in Trap defense compared with Drop defense (P = .027, ES = 0.99, moderate). Trap defense also led to higher RPE compared with Switch (P = .003, ES = 1.49, large) and Drop (P = .004, ES = 1.42, large) defense. Conclusions: Different defensive strategies on the middle PnR can influence the external and internal loads during SSGs, and female basketball coaches should consider the high demand of the Trap defense when designing SSGs.