Almonds are a nutrition packed nut. Like others nuts, it is high in fibre, monounsaturated fats and antioxidants like vitamin E. Almonds contain high amounts of magnesium important for circulation of oxygen in the blood which is crucial to optimum cardiovascular performance. They are also high in potassium which is important for heart function to increase endurance, as well as for muscle contraction, to promote strength and assist in a speedy recovery.