Vivrax PRACTICE HIT The strength of it that you are constantly talking about at Fitadium is not for nothing! Indeed, a brief and very extreme exercise of kind HIIT is useful to increase the Vivrax stages, unlike the moderate exercise. Warm up for three moments, execute as hard as possible for 30 seconds until exhausted. Restore 1mn30, then repeat periods not to surpass 20 mn of extreme coaching. USE INTERMITTENT FASTING This kind of diet plan, which involves coaching before eating anything, encourages the rise of Vivrax by improving satiety modify (insulin, leptin, adipopectin, GLP (glucacon like peptide , CCK (cholecystokinin , etc., .