menshealth.com
Let’s face it, protein and muscle-building go hand-in-hand. The macronutrient is vital for muscle tissue repair and is made of amino acids: the building blocks of strength. But, with sources, calculations and advice varying wildly, few of us actually know how much protein we need to build muscle, optimise performance in the gym and maintain those coveted gains. And without that knowledge, the caricature of the gym bro guzzling a protein shake that’s surgically attached to him is allowed to live…
about 1 month ago