B. Inhale, slowly lower the dumbbells just above your forehead, pausing with your wrists at shoulder height. Then exhale, contract the backs of your upper arms to reverse directions and move the dumbbellls up to the start position. Do not "lock out" at the elbows. Hold 2 seconds at the top of the lift and repeat until you have done 12 reps. Rest for 20 seconds and repeat for a total of 3 sets.
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