Urine is mostly water (about 95% water), however, the rest of the contents of urine can vary depending of what youâve eaten, drank, breathed or been exposed to. The remainder of urine usually consists of urea, uric acid, ammonia, hormones, dead blood cells, proteins, salts and minerals, and toxins.
Aerobics and Fitness Association of America (AFAA) The AFAA certification is for individuals to knowledgeably and creatively design group exercise certification programs for a wide variety of healthy individuals of all fitness levels.
If youâre ready to make a difference, AFAA is ready to show you how. Your AFAA Personal Fitness Trainer online certification combines the most current science with over 30 years of experience and leadership in the fitness industry. Weâll cover these key topics to get you prepared.