This article summarizes several sessions at the American College of Sports Medicine (ACSM) 62nd Annual Meeting, held in San Diego, CA, May 27–30, 2015 that examined various aspects of tactical performance.

In this lecture from the NSCA's 2014 Coaches Conference, Mike Robertson talks about corrective exercise and its application. Invoking Gray Cook, Mike defines corrective exercise as "a holistic approach where an assessment is used to determine specific weaknesses and/or limitations of the athlete" - be it aerobic, strength, or agility.

This Personal Training Quarterly article presents alternative ways of teaching the squat technique. Visit NSCA online to read more on exercise science, health, and fitness.

The NSCA-CPT examination reflects the most current and accepted KSA standards within the health and fitness industries. Further, the examinations may be developed from references that may be in addition to resources listed below. NSCA materials survey important content area, but are not a comprehensive study of the Exercise Sciences.

The NSCA-CPT Techniques of Exercise Online Practice Question Bundle helps candidates get familiar with the type, scope, and difficulty of the questions on the NSCA-CPT Certification exam.

Personal Trainer Quarterly |Fitness News | Professional Development This Personal Trainers Quarterly article discusses the role of exercise professionals in the healthcare continuum through disease prevention, rehabilitation, and overall health promotion. Visit us online to learn more about fitness news and professional development.

This article discusses motivation, self-efficacy, and barriers to exercise specific to law enforcement officers. Visit NSCA online to learn more about tactical performance and occupational fitness.

Blood pressure changes acutely during resistance exercise. Continuous, beat-by-beat assessment provides detailed temporal resolution of blood pressure profiles, through techniques including intra-arterial catheterization, photoplethysmography, or applanation tonometry. However, noncontinuous measurements may be conducted before and after resistance exercise through auscultatory sphygmomanometry or oscillometry. Blood pressures tend to increase across repetitions within sets, influenced by load magnitude, repetitions and sets performed, muscle mass recruited, and rest periods; the highest pressures result from multi-joint, large muscle group exercises. Evaluation of such factors may facilitate better understanding of blood pressure responses to acute resistance exercise and influence program design considerations relative to anticipated hemodynamic changes.

Should personal trainers include the crunch exercise in an exercise program? The answer should always be, “it depends;” however, arriving at the best answer requires a process.