It is becoming clearer, though, that an amino acid found in higher levels in higher-quality proteins called leucine is intricately linked to muscle-building – or even the key amino acid in the process. Whey’s superiority to soy as a muscle-building … #musclebuildingworkouts #bodybuilding #buildmusclefasttips #buildmusclesfast #bodybuilding #fitness #gym #muscle #fit #protein #health #endurance #strong #workout #weightloss #exercise #getfit
