How can you strengthen my arms?

Weight Training: Weight training is a useful way of building strength. The key is consistency and developing a program. Start light with regard to weight performing 8-10 reps. Gradually increase weight. To work on toning muscle perform 10-12 reps. To build muscle work 6-8 reps with a higher resistance.

Work w a trainer.: These exercises help to build arm muscle ; strength: push downs, pin presses, dumbbell wrist curls, dips, rolling extensions, barbell wrist curls, preacher curls, chin ups, lying barbell triceps extensions, thick grip curls, concentration curls ; lying dumbbell triceps extensions.