Strengthening your arms and upper body can make it easier to do everyday lifting tasks, but you don’t need to hit the gym for hours to reach your goals. Instead, you can grab a set of dumbbells and take on this personal trainer’s seven-minute arm workout.
If you are at the gym, pick a load that’ll challenge your muscles to get through a set but won’t affect your form. For home workouts, we recommend investing in a set of the best adjustable dumbbells as you can quickly change the weight between exercises.
