Muscles in the Human Body. Muscles are how we move and live. All movement in the body is controlled by muscles. Some muscles work without us thinking, like our heart beating, while other muscles are controlled by our thoughts and allow us to do stuff and move around.
Cramping and Breast Tenderness. Cramping is one of the most common symptoms a woman experiences before, during or after her menstrual cycle. Caffeine contributes to cramps because of its diuretic nature--it increases urine production and promotes dehydration. In addition, coffee contains oils that may inflame your intestines and cause cramping.
It may cause restlessness, insomnia, and anxiety. Experts recommend limiting your daily caffeine intake to 400 mg for men and 300 mg for women. Thatâs roughly 4 cups of coffee/6 cups of tea for men and 3 cups of coffee/4 cups of tea for women. Caffeine provides many healthy benefits, too. It helps increase endurance during workouts and may blunt pain and tiredness, letting you work out longer.