ISBN-13: 9781948836555 / Angielski / Twarda / 2019 / 384 str.
ISBN-13: 9781948836555 / Angielski / Twarda / 2019 / 384 str.
Cofounder of Precision Nutrition, the largest online nutrition coaching and education company, John Berardi, PhD, presents the ultimate guide for aspiring health and fitness professionals, filled with insider tips and expertise.