QuestionHi,
What are the best exercises to tone arms?
AnswerHi Michelle,
Any weights exercises will tone muscle. But you must be eating properly- protein in each meal, otherwise it will be all for nothing.
Protein feeds the muscle and stops the body burning it up for exercise. If you don't include protein, then the efforts in the gym will be cancelled out by the muscle being used up for the body's energy.
That is why you may see people who exercise a lot but still have no proper muscle definition.
You can find loads of exercises at http://www.workoutpass.com
All the best