If flabby arms send you running for cover, you’re in desperate need of a fast-working arm exercise. Here’s a workout secret: Toning your biceps is the quickest way to minimize stubborn, jiggly arm fat. For firm, fit-looking upper arms, try this side curl:
Step 1: Hold a pair of dumbbells and sit on the ball. Position your arms down against your sides with palms turned up and elbows tight against your body.
Step 2: Breathe slowly and rhythmically as you curl the weights up through a count of 10 seconds. Hold and squeeze for 2 seconds at the maximum tension point.
Step 3: Lower the weights to the starting point through a count of 10 seconds.
Step 4: Repeat three times without resting.