1. Big weights.
Perhaps it is the most common mistake among athletes, regardless of trained level. Even bodybuilders with experience and newcomers, from time to time exaggerate their capabilities, trying to lift too much weight in an attempt to impress his friends, individuals of the opposite sex or more experienced athletes.
First, you should not do this, because in moments of super-heavy lifting for you weight, there is a high probability of serious injury of joints or muscles. Secondly, most chicks no matter how much you can raise on the biceps. And finally, an experienced bodybuilder only smiles at your vain attempts; because he knows that large weights to