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Join the 2026 NSCA Personal Trainers Virtual Conference (PTCon) online October 27–30 for flexible continuing education, evidence-based strategies, and 2.0 CEUs.

The President's Award is given to an individual in recognition of contributions to the field of strength and conditioning and to the NSCA during the year.

The National Strength and Conditioning Association is governed by a Board of Directors that is elected by the NSCA membership. The board is comprised of eight members of the NSCA and one elected public member.

Explore the NSCA and SHAPE America joint statement connecting evidence-based practice, physical education standards, and professional learning for K–12 schools.

Looking to exhibit at an NSCA conference? Find all the information you need to know about NSCA National Conference, Coaches Conference, Tactical Annual Training, Personal Training Virtual Conference, and more.

Dietary supplement use is quite prevalent among bodybuilders to enhance their physiques for competition. Many of the dietary supplements used by these athletes are neither safe nor effective. Several reviews have been published detailing the efficacy of dietary supplements for athletes; however, none have been written specifically for bodybuilders and physique athletes. Therefore, the aim of this article is to provide an evidence-based review of the top 5 dietary supplements for bodybuilding competitors: creatine, caffeine, protein powders, free-form essential amino acids, and beta-alanine. This review will provide bodybuilders, coaches, and practitioners with information on each supplement’s mechanism of action, seasonal benefits, protocol for use, and special considerations to optimize supplement strategies for performance, physique, and overall competitive success.