By
eHow Sports & Fitness Editor
Difficulty: Moderately Challenging
Step1
Combine aerobic exercise with weight training. Arm jiggles result from a combination of poor muscle tone hidden under a layer of subcutaneous fat. Aerobics target the fat, while weights tone the muscle.
Step2
Aim for 30 minutes of aerobic activity each day. A brisk walk is sufficient for beginners.
Step3
Use light weights, focusing on increased repetition rather than increased weight. Your goal is to tone, not bulk up. Repeat each exercise 15 to 20 times using 3 to 8 lb. weights, depending on your strength.
Step4
Tone your triceps using kick-backs. These exercises require you to raise your upper arm parallel to the floor with the lower arm hanging slack. Slowly raise the lower arm until it is even with the upper arm.
Step5
Firm your biceps with curls. The biceps are stronger than the triceps, so you must increase your weight 2 to 4 lbs. more than the weight you used for the triceps kick-backs. Slowly bring your fist toward your shoulder, and squeeze as if you were holding an object in the crook of your elbow.
Step6
Balance your look with shoulder exercises. The deltoid muscle forms the bulk of the shoulder. You must work this muscle hanging your arms slack at your sides, and then slowly raising your arms to shoulder level.
Step7
Take your arm exercises through the full range of motion. Flex and extend the arm through the full range of your movement to work each set of muscle fibers.