5 Rules to Build Big Arms Without Big Weights MH fitness director Ebenezer Samuel, C.S.C.S. breaks down what you need to know for real results. Jan 6, 2021 Trying to curl heavier and heavier weights before you're ready rarely results in bigger arms—but it will bring on sore elbows that can make all your upper-body training miserable. Men’s Health’s fitness director, the secret to bigger biceps and triceps is maximizing tension in the muscles, which makes them work as hard as possible without assistance from other muscles or momentum. Heavy weight isn’t always a must. Men'...