We love this move! Trainer Jesse recommends the alternating front lunge with a twist as a great combination move that works your legs, core, biceps, and shoulders. Hold a weight in front of your chest, step forward with your right leg and extend your arms forward as you bend into a 90 degree lunge. When you hit the bottom of the lunge, twist your arms to the right, squeezing your core. Return to starting position. Alternate sides until you reach 10-15 reps/side. Make sure your knees stay in line with your ankles and keep your arms straight.