This review analyzes relevant variables involved in acute interference effects of concurrent training (CT) sessions of aerobic exercise followed by strength exercises. The aerobic exercise intensity, mode, volume, duration of recovery interval between exercises, muscle groups involved, and utilization of ergogenic aids are the variables identified in this review. High-intensity interval aerobic exercises result in more pronounced negative effects on strength-endurance exercise but not in maximal strength. Cycling results in more negative effects on strength endurance performance exercise than running. A 4-hour to 8-hour recovery interval seems to be enough to avoid interference on strength-endurance performance. Reduction in strength-endurance performance is located in muscle groups involved in both exercises. Low aerobic exercise volume (3 km) with; 18 minutes of duration does not diminish strength endurance, whereas higher volumes (5 and 7 km) with ;30 and ;42 minutes of duration, respectively, generate impairments. Caffeine, carbohydrate, and beta-alanine are not able to revert the deleterious effect on strength-endurance performance, whereas creatine and capsaicin analog supplementation are. Thus, these variables must be taken into consideration to prescribe and organize a CT session. This information may help coaches to organize exercise sessions that minimize or avoid the impairment in strength performance after aerobic exercises.

The National Strength and Conditioning Association (NSCA) is proud to announce the winners of the organization’s 2022 Tactical Awards. The NSCA is honored to announce Joseph R. Kelleher, CSCS, TSAC-F has been selected as the 2022 Tactical Strength and Conditioning Coach of the Year. The NSCA is equally honored to announce Robin Orr, PhD, TSAC-F,*D, has been selected as the Tactical Strength and Conditioning Professional of the Year.

Plan your schedule for 2026 NSCA Tactical Annual Training in Orlando. Experience practical, hands-on sessions and social events. Join us in person for 2.0 CEUs.

The Assistant College Strength and Conditioning Coach of the Year Award is given to an outstanding Certified Strength and Conditioning Specialist® (CSCS) who has demonstrated dedication to improving athletic performance at the college level.

The National Strength and Conditioning Association (NSCA) is proud to announce the recipients of the organization’s 2024 Tactical Awards. Nominated by the NSCA community, these distinguished awards honor individuals who have made significant contributions to the tactical strength and conditioning community.

RED-S and low energy availability often stay silent — until something happens. Your athletes and clients may be unintentionally underfueling at any training level or body size. Carolyn Stocker, MS, RD, LD, CSCS, brings practical myth-busting to common fears around fueling. Spot signs sooner, understand what’s driving them, and help athletes fuel with confidence.

Colorado Springs, CO - A. Eugene Coleman to Receive the NSCA's 2013 Boyd Epley Award for Lifetime Achievement. Coleman served as the strength and conditioning coach for the Houston Astros for over 30 years and is recognized for his work with NASA.

Verbal cues are tools used by practitioners in developing a youth athlete’s motor skill abilities. External cues may optimize athletic performance and movement competencies in adults with trends for youth athletic populations following suit. However, maturation, training age, and cognitive age may interact with the efficacy of cues used. To better assist practitioners working with youth, this article reviews current empirical evidence on how youth populations respond or may respond to cues and offers practical applications.

Explore Orlando during 2026 NSCA Tactical Annual Training. History, food, entertainment, and family-friendly attractions add more value while you earn 2.0 CEUs.