Nutritional needs of the body during the various stages of life

If you can talk, answer questions during sports activities; you are in the correct heart rate zone. If out of breath, you are above this zone.

Over 75 percent of the heart rate is considered high intensity. Over ninety percent of talking about the anaerobic zone here it's not about burning fat, but also to increase fitness. Of course it is inconvenient to measure your heart rate during aerobic spinning.

There is a simple device to measure heart rate, some of the sports center you can him for an hour of your activities in rent. The size and age matters - Nutritional needs of the body during the various stages of your life changes the following recommendations from experts reveal the optimum diet composition for increased sports activity. It depends on gender but also on age.

Vitamin D Research shows that vitamin D deficiency is a major cause of osteoporosis, a condition which is causing the elderly bending of the spine and ease of breaking bones. The best source of milk is fortified with vitamin D. Iron - Women need more iron than men because of blood loss that occurs each month during menstruation, can cause iron deficiency. If you do not have enough iron, you may feel tired and irritable. You may have trouble concentrating. Alternatively, it may develop anemia, a deficiency of red blood cells.

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