This routine by Sarah Kush targets the upper body—primarily the arms and shoulders—and is focused on posture, alignment and form. In this Grokker video, Sarah takes you through a variety of unique, low-impact bodyweight and dumbbell exercises. If you are looking to shake up your normal exercise routine, give this workout a try, as it incorporates very detailed instruction to teach you proper form, but also provides a challenging and fun workout that will tone and strengthen your arms. Get ready for sleek, toned arms!

Try the workout and tell us what you think in the comments below!