2015 is the year of strong arms, tight abs, and perky buns. So get started today with a look-slim-instantly routine that uses just one piece of equipment—a resistance band.

The 90-second shoulder, arm and back workout video in today’s blog makes it easy to squeeze in a sweat session anywhere, anytime. Whether on the road or in the comfort of your own home, there’s no room for excuses in 2015! New year….new you.