This practice is all about feeling the burn, and moving toward it. You're going to fire up your lower body, fatiguing each side with Side Angle Pose and its variations, followed by twists. When your glutes and quads start screaming, embrace the sensation and play your transformative edge mindfully. Watch what happens.
Start the new year right with Sadie Nardini's 20 tips for a Fit & Fabulous 2014 at yogajournal.com/fitandfabulous.