Start with your right knee and hand flat on a bench. Hold a dumbbell with your left hand. While making sure that your upper arm stays still, slowly extend your elbow to draw the dumbbell back. Pause and return the the starting position. Repeat the move.
We love these adjustable dumbbells from Rep Fitness. They take up very little space and are also very durable compared to other adjustable dumbbells on the market.
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