There was a test to Vascular X illustrate the effect of healthy dietweightreduction plan on pre and put up exercise testosterone and cortisol After exercise with bench press and squat to failure testosterone and cortisol had been measured The ones men who have been on a weight loss plan with better proteincarbohydrate ratio and percent fats content material material had the maximum critical growth in testosterone and the smallest growth in cortisol In case your weight loss plan is low in fats and immoderate in carbohydrates your testosterone