Heavy Working sets with a rep range of 8-to-12 will lay more stress on the muscle fibers. This will in turn damage them more than opposed to a lighter weight with a high rep range of 15 reps. Your central nervous system comes into play and your whole body is activated.
Symptoms of Too Little Phosphorus. Hypophosphatemia occurs when phosphorus levels in your blood get too low. This causes your energy levels to drop, and can cause muscle weakness, fatigue, and a low tolerance for exercise.ymptoms of Too Little Phosphorus. Hypophosphatemia occurs when phosphorus levels in your blood get too low. This causes your energy levels to drop, and can cause muscle weakness, fatigue, and a low tolerance for exercise.
The reason behind your high phosphorus may be due to hidden sources of dietary phosphorus. Hidden phosphorus and the food industry. The food industry is adding more phosphate additives to foods that are traditionally considered low-phosphorus foods.he reason behind your high phosphorus may be due to hidden sources of dietary phosphorus. Hidden phosphorus and the food industry. The food industry is adding more phosphate additives to foods that are traditionally considered low-phosphorus foods.