Let’s get your arms tank-top-ready! Grab three different pairs of dumbbells that you are comfortable with; medium-heavy, moderate-light, and light weighted. Start with the heaviest weights first. You’ll want it to feel like the last 2-3 reps are hard to finish, but you are still able to complete them in perfect form. Once we start to increase the rep count, drop to lighter weights and continue.Do you have a fitness resolution? Make progress towards achieving your goals with Skimble’s top fitness apps and supportive community. If you’re new to Skimble, our Workout of the Week challenges offer you fresh ways to be fit. Download Workout Trainer on your Android & Apple devices and do your first workout! Remember, if you want to stay up-to-date with our Workout of the Week challenges, be sure to have your Workout Trainer notifications turned ON in the app!