Pete McCall is the owner and president of PMc Fitness Solutions. He is certified as a personal trainer through the American Council on Exercise (ACE) and the National Academy of Sports Medicine (NASM) and also holds a CSCS (Certified Strength and Conditioning Specialist) certification from the National Strength and Conditioning Association (NSCA).

For more than 15 years, McCall has been teaching and writing workshops and courses designed to meet continuing education requirements for certified fitness professionals. He has presented at conferences around the world and is one of only a handful of fitness professionals who have assisted in writing personal training textbooks for both NASM and ACE. He also contributed to the development of ACE's Integrated Fitness Training Model of exercise program design.

Throughout his career, McCall has worked with leading brands and established companies in the fitness industry, including Reebok and 24 Hour Fitness, where he is also a regular contributor to their online magazine, and Core Health & Fitness (the parent company of Nautilus, StairMaster, Star Trac, and Schwinn Indoor Cycling), where he is a master trainer and education content creator. He is a spokesperson for ACE and has been featured as a fitness expert in national publications such as the Wall Street Journal, New York Times, Washington Post, Los Angeles Times, Men's Health, Shape, and Self.

McCall earned his master's degree in exercise science and health promotion from the California University of Pennsylvania.